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DiatomBase taxon details
Pinnularia
C.G. Ehrenberg, 1843
AphiaID
149208
(urn:lsid:marinespecies.org:taxname:149208)
Classification
Biota
Chromista
(Kingdom)
Harosa
(Subkingdom)
Heterokonta
(Infrakingdom)
Ochrophyta
(Phylum)
Khakista
(Subphylum)
Bacillariophyceae
(Class)
Bacillariophycidae
(Subclass)
Bacillariophycanae
(Superorder)
Naviculales
(Order)
Pinnulariaceae
(Family)
Pinnularia
(Genus)
Status
accepted
Rank
Genus
Parent
Pinnulariaceae D.G. Mann, 1990
All children (3749)
[hide all]
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Species
Pinnularia acrosphaeria
W.Smith, 1853
» Forma
Pinnularia acrosphaeria f. acrosphaeria
(Brébisson) W. Smith, 1853
represented as
Frustulia acrosphaeria
Brébisson, 1838
» Forma
Pinnularia acrosphaeria f. laevis
(M. Peragallo & Heribaud in Heribaud) Cleve, 1895
represented as
Navicula acrosphaeria var. laevis
M.Peragallo & Héribaud-Joseph, 1893
» Forma
Pinnularia acrosphaeria f. undulata
(Cleve) Hustedt, 1930
represented as
Pinnularia acrosphaeria var. undulata
Cleve, 1895
» Variety
Pinnularia acrosphaeria var. americana
(Tempère & Peragallo) Frenguelli, 1933
represented as
Navicula acrosphaeria var. americana
Tempère & Peragallo, 1913
» Forma
Pinnularia acrosphaeria var. americana f. minor
J.Frenguelli, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. bacillaris
(Heribaud) F.W. Mills, 1934
represented as
Navicula acrosphaeria var. bacillaris
Héribaud, 1903
» Variety
Pinnularia acrosphaeria var. badeana
(Heribaud & M. Peragallo in Heribaud) F.W. Mills, 1934
represented as
Navicula acrosphaeria var. badeana
Héribaud & M. Peragallo in Héribaud, 1902
» Variety
Pinnularia acrosphaeria var. dilatata
(M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934
represented as
Navicula acrosphaeria var. dilatata
M. Peragallo in Tempère & Peragallo, 1908
» Variety
Pinnularia acrosphaeria var. elongata
(Heribaud) F.W. Mills, 1934
represented as
Navicula acrosphaeria var. elongata
Héribaud, 1903
» Forma
Pinnularia acrosphaeria f. genuina
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. hankensis
(Skvortzow)
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. hankensis
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. interrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. maxima
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. minor
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. minor
Skvortzow, 1936
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. minor
Otto Müller, 1910
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. minor
Frenguelli, 1933
(
uncertain
, unassessed)
» Forma
Pinnularia acrosphaeria f. turgidula
Grunow ex Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. asiatica
Hirano, 1967
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. controversa
Cholnoky, 1958
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. dilata
(M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. dubia
Guermeur, 1954
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. ecuatoriana
De Oliveira & Steinitz-Kannan, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. genuina
(Cleve) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. hyalina
Kobayasi in Kobayasi & Ando, 1977
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. inflata
Amossé, 1969
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. linearis
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. mayeri
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. minor
Tarnavischi & Jitariu, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. minor
(Cleve) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. minor
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. parva
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. sandvicensis
A.Schmidt, 1875
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. tumidula
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia acrosphaeria var. undulata
Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia acuminata
W.Smith, 1853
» Forma
Pinnularia acuminata f. interrupta
(Cleve) Cleve-Euler, 1955
represented as
Pinnularia hemiptera var. interrupta
Cleve, 1895
» Variety
Pinnularia acuminata var. bielawskii
(Héribaud & M.Peragallo) R.M.Patrick, 1966
represented as
Navicula hemiptera var. bielawskii
Héribaud & M.Peragallo, 1893
» Variety
Pinnularia acuminata var. interrupta
(Cleve) Cleve-Euler, 1948
represented as
Pinnularia hemiptera var. interrupta
Cleve, 1895
» Variety
Pinnularia acuminata var. interrupta
(Cleve) R.M.Patrick, 1966
represented as
Pinnularia hemiptera var. interrupta
Cleve, 1895
» Forma
Pinnularia acuminata f. acuta
Carter & Denny, 1987
(
uncertain
, unassessed)
» Forma
Pinnularia acuminata f. cuyabenensis
De Oliveira & Steinitz-Kannan, 1992
(
uncertain
, unassessed)
» Forma
Pinnularia acuminata f. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia acuminata f. semiinterrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. acuminata
W. Smith, 1853
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. carteri
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. constricta
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. cuyabenensis
De Oliveira & Steinitz-Kannan, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. guyanensis
D. Metzeltin & H. Lange-Bertalot, 2007
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. naviculoides
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. novaezealandica
K.Krammer, 2000 †
(
uncertain
, unassessed)
» Variety
Pinnularia acuminata var. steinitzii
De Oliveira & Steinitz-Kannan, 1992
(
uncertain
, unassessed)
Species
Pinnularia aestuari
» Variety
Pinnularia aestuari var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
Species
Pinnularia aestuarii
Cleve, 1895
» Variety
Pinnularia aestuarii var. lata
Gandhi, 1957
» Forma
Pinnularia aestuarii f. elliptica
(Meister) Cleve-Euler, 1955
represented as
Pinnularia viridis f. elliptica
Meister, 1912
» Forma
Pinnularia aestuarii f. interrupta
(Hustedt) Cleve-Euler, 1955
represented as
Pinnularia viridis var. interrupta
Hustedt, 1914
» Variety
Pinnularia aestuarii var. magocsyi
(Pantocsek) Cleve-Euler, 1955
represented as
Navicula magocsyi var. magocsyi
Pantocsek, 1902
» Variety
Pinnularia aestuarii var. minor
(Cleve) Cleve-Euler, 1955 †
represented as
Pinnularia viridis var. minor
Cleve, 1891 †
» Variety
Pinnularia aestuarii var. rupestris
Skvortzow, 1938
represented as
Pinnularia montium
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
(homotypic synonym)
» Forma
Pinnularia aestuarii f. aestuarii
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia aestuarii f. borealis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia aestuarii f. lapponica
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia aestuarii f. semicontinua
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia aestuarii var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia aestuarii var. lapponica
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia aljustrelica
A.Luís, S.F.P.Almeida & L.Ector, 2012
Species
Pinnularia alpina
W.Smith, 1853
» Variety
Pinnularia alpina var. elongata
(M.Peragallo) F.W.Mills, 1934
represented as
Navicula alpina var. elongata
M.Peragallo, 1908
» Variety
Pinnularia alpina var. kerguelensis
(Heiden & Kolbe) Frenguelli, 1942
represented as
Pinnularia kerguelensis
H.Heiden
» Forma
Pinnularia alpina f. symmetrica
Mereschkowsky, 1906
(
uncertain
, unassessed)
» Variety
Pinnularia alpina var. alpina
Mereschkowsky, 1906
(
uncertain
, unassessed)
» Variety
Pinnularia alpina var. alpina
W. Smith, 1853
(
uncertain
, unassessed)
» Variety
Pinnularia alpina var. diminuta
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia alpina var. dornensis
Tarnavischi & Jitariu, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia alpina var. genuina
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia alpina var. linearis
Østrup, 1918
(
uncertain
, unassessed)
» Variety
Pinnularia alpina var. parallela
Zanon, 1938
(
uncertain
, unassessed)
Species
Pinnularia amsterdamensis
B.Chattová, D.Metzeltin & B.Van de Vijver, 2012
Species
Pinnularia andama
M.S.Kulikovskiy, D.Metzeltin & H.Lange-Bertalot, 2012
Species
Pinnularia angulata
A.Cleve, 1955
» Variety
Pinnularia angulata var. angulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia angulata var. densestriata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia angulata var. typica
Cleve-Euler, 195-
(
uncertain
, unassessed)
Species
Pinnularia angustarea
M.S.Kulikovskiy, Lange-Bert., Witkowski & N.I.Dorofeyuk, 2010
Species
Pinnularia aperta
(Frenguelli) F.W. Mills, 1934
» Forma
Pinnularia aperta f. undulata
(Frenguelli) Frenguelli, 1942
represented as
Navicula doeringii var. undulata
Frenguelli, 1926
» Variety
Pinnularia aperta var. aperta
(Frenguelli) F.W. Mills, 1934
represented as
Navicula aperta
Frenguelli, 1923
» Variety
Pinnularia aperta var. doellojurandoi
(Frenguelli) Frenguelli, 1942
represented as
Navicula doellojuradoi
Frenguelli, 1924
» Variety
Pinnularia aperta var. doeringii
(Frenguelli) Frenguelli, 1942
represented as
Navicula doeringii var. doeringii
Frenguelli, 1923
» Variety
Pinnularia aperta var. undulata
(Frenguelli) Frenguelli, 1945
represented as
Navicula doeringii var. undulata
Frenguelli, 1926
Species
Pinnularia aquaedulcis
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species
Pinnularia arkadii
Neplyukhina, Chudaev & Gololobova, 2018
Species
Pinnularia asiatica
(Skvortzow) Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia australoborealis
B. van de Vijver & R. Zidarova, 2011
Species
Pinnularia australodivergens
R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia australogibba
B. Van de Vijver, B. Chattová & D. Metzeltin, 2012
Species
Pinnularia australoglobiceps
R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia australomicrostauron
R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia australoschoenfelderi
R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia austroshetlandica
(Carlson) A.Cleve
» Forma
Pinnularia austroshetlandica f. austroshetlandica
(Carlson) Cleve-Euler, 1948
represented as
Navicula austroshetlandica
Carlson, 1913
» Forma
Pinnularia austroshetlandica f. constricta
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Forma
Pinnularia austroshetlandica f. typica
Cleve-Euler, 1948
(
uncertain
, unassessed)
Species
Pinnularia baetica
Fernández Moreno & Sánchez Castillo
Species
Pinnularia beringensis
M.Potapova, 2014
Species
Pinnularia bertrandii
K.Krammer, 2000
» Variety
Pinnularia bertrandii var. angustefasciata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia bertrandii var. orleansiana
K.Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia beyensii
(Lange-Bertalot & Krammer) Y.Liu, Kociolek & Q.Wang in Y. Liu et al., 2018
Species
Pinnularia bicapitata
(Lagerstedt) Cleve, 1891
» Variety
Pinnularia bicapitata var. bicapitata
(Lagerstedt) Cleve, 1891
represented as
Navicula bicapitata f. bicapitata
Lagerstedt, 1873
» Variety
Pinnularia bicapitata var. interrupta
(W.Smith) L.Dippel, 1905
represented as
Pinnularia interrupta f. interrupta
W. Smith, 1853
» Variety
Pinnularia bicapitata var. decrescens
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia bicapitata var. hybrida
(Grunow in Van Heurck) Hofmann, 1914
(
uncertain
, unassessed)
» Variety
Pinnularia bicapitata var. inaequalis
Cleve-Euler, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia bicapitata var. lata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia bicapitata var. minor
(Otto Müller) Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia bicapitata var. sulcata
Héribaud, 1903
(
uncertain
, unassessed)
Species
Pinnularia biceps
W.Gregory, 1856
» Forma
Pinnularia biceps f. minor
(J.B.Petersen) Cleve-Euler, 1951
represented as
Pinnularia interrupta f. minor
J.B.Petersen, 1928
» Forma
Pinnularia biceps f. minutissima
(Hustedt) Cleve-Euler, 1955
represented as
Pinnularia interrupta var. minutissima
F.Hustedt, 1924
» Variety
Pinnularia biceps var. amphicephala
(A.Mayer) Cleve-Euler, 1955
represented as
Pinnularia amphicephala
A.Mayer, 1917
» Variety
Pinnularia biceps var. gibberula
(Hustedt) K.Krammer, 2000
represented as
Pinnularia interrupta var. gibberula
Hustedt, 1950
» Variety
Pinnularia biceps var. joculata
(Manguin) Woodhead & Tweed, 1958
represented as
Pinnularia interrupta var. joculata
Manguin, 1952
» Variety
Pinnularia biceps var. lata
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia bicapitata var. lata
Cleve-Euler, 1932
» Forma
Pinnularia biceps f. biceps
(Cleve) Ross, 1947
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. biceps
Gregory, 1856
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. gregorii
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. inaequalis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. mesolepta
(Guermeur) Woodhead & Tweed, 1958
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. nodulosa
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. petersenii
R.Ross, 1947
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. stauroneiformis
(Cleve) Ross, 1947
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. subundulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biceps f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia biceps var. constricta
(Manguin) Woodhead & Tweed, 1958
(
uncertain
, unassessed)
» Variety
Pinnularia biceps var. minor
(Petersen) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia biceps var. pusilla
K.E. Camburn & D.F. Charles, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia biceps var. stauroneiformis
Cleve ex A. Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia biglobosa
(Schumann) Mills
» Forma
Pinnularia biglobosa f. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biglobosa f. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biglobosa f. interrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biglobosa f. semiinterrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia biglobosa var. biglobosa
(Schumann)
(
uncertain
, unassessed)
» Variety
Pinnularia biglobosa var. minuta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia biglobosa var. opulenta
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia bilobata
A.Cleve, 1955
» Variety
Pinnularia bilobata var. angustecruciata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia bilobata var. bilobata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia bilobata var. intermedia
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia bilobata var. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia bipectinalis
(Schumann) Greguss, 1913
» Variety
Pinnularia bipectinalis var. bipectinalis
(Schumann) Greguss, 1913
represented as
Navicula bipectinalis
Schumann, 1867
» Forma
Pinnularia bipectinalis f. inflata
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia bipectinalis f. staurophora
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia bipectinalis f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia bipectinalis f. undulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia bipectinalis var. bipectinalis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia bipectinalis var. densestriata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia bipectinalis var. lata
Foged, 1973
(
uncertain
, unassessed)
Species
Pinnularia boecheri
Foged, 1953
» Forma
Pinnularia boecheri f. boecheri
Foged, 1953
(
uncertain
, unassessed)
» Forma
Pinnularia boecheri f. ovata
Foged, 1964
(
uncertain
, unassessed)
Species
Pinnularia bogotensis
(Grunow) Cleve, 1895
» Variety
Pinnularia bogotensis var. bogotensis
(Grunow in Schmidt et al.) Cleve, 1895
represented as
Navicula bogotensis var. bogotensis
Grunow in Schmidt et al., 1876
» Variety
Pinnularia bogotensis var. interrupta
(M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934
represented as
Navicula bogotensis var. interrupta
M. Peragallo in Tempère
» Variety
Pinnularia bogotensis var. okamurae
(Skvortzow) Skvortzow & Noda, 1971
represented as
Pinnularia okamurae
Skvortzow, 1936
» Variety
Pinnularia bogotensis var. undulata
(M.Peragallo) Boyer, 1927
represented as
Navicula bogotensis var. undulata
M.Peragallo, 1908
» Variety
Pinnularia bogotensis var. uninterrupta
(M. Peragallo in Tempere & Peragallo; Terry) Boyer, 1927
represented as
Navicula bogotensis var. undulata
M.Peragallo, 1908
» Forma
Pinnularia bogotensis f. continua
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia bogotensis f. ventricosa
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. andina
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. asiatica
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. baicalensis
Skvortzow & Meyer, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. densistriata
Skvortzow & Noda, 1971
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. hankensis
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. koreana
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia bogotensis var. patagonia
Frenguelli, 1942
(
uncertain
, unassessed)
Species
Pinnularia boliviana
S.Blanco, I.Alvarez-Blanco & C.Cejudo-Figueiras, 2012
Species
Pinnularia borealis
Ehrenberg, 1843
» Variety
Pinnularia borealis var. barodensis
H.P.Gandhi ex Karthick, 2020
» Variety
Pinnularia borealis var. lonavlensis
Gandhi, 1962
» Variety
Pinnularia borealis var. pseudolanceolata
B. van de Vijver & R. Zidarova, 2011
» Forma
Pinnularia borealis f. linearis
(Heribaud) Østrup, 1918
represented as
Navicula borealis var. linearis
Héribaud, 1908
» Forma
Pinnularia borealis f. scalaris
(Ehrenberg) Rabenhorst, 1864
represented as
Stauroptera scalaris
Ehrenberg, 1843
» Variety
Pinnularia borealis var. caraccana
(Ehrenberg) Brun, 1880
represented as
Pinnularia caraccana
Ehrenberg ex Rabenhorst, 1853
» Variety
Pinnularia borealis var. constricta
(Zanon) Cholnoky, 1960
represented as
Pinnularia lata var. constricta
Zanon, 1938
» Variety
Pinnularia borealis var. major
(M. Peragallo & Heribaud in Heribaud) F.W. Mills, 1934
represented as
Navicula borealis var. major
M. Peragallo & Héribaud in Héribaud, 1893
» Variety
Pinnularia borealis var. barodensis
H.P. Gandhi, 1998
accepted as
Pinnularia borealis var. barodensis
H.P.Gandhi ex Karthick, 2020
(Invalid - type not designated)
» Forma
Pinnularia borealis f. angusta
Cholnoky, 1952
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. bergii
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. borealis
Ehrenberg, 1843
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. brevicostata
Hustedt, 1914
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. conica
Cholnoky, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. elongata
Manguin, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. evidentius
(
uncertain
, unassessed)
» Subforma
Pinnularia borealis f. evidentius punctata
(Grunow in Van Heurck) F.W. Mills, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. intermedia
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. intermedia
Mayer, 1925
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. lanceolata
Boye Petersen, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. longiora
Rabenhorst, 1864
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. mayeri
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. medioinflata
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. minuta
Cholnoky, 1954
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. ovalis
Boye Petersen, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. rectangularis
Carlson, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. rectangulata
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. repanda
Tsumura, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. rostrata
Manguin, 1964
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. rotundata
Mayer, 1925
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. schmidtii
Boye Petersen, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. semseyana
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. stauroneiformis
Otto Müller, 1910
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. subcapitata
Boye Petersen, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. subundulata
Topachevskii, 1941
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia borealis f. typica
Petersen, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. acuta
Ehrenberg, 1854
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. africana
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. australis
Manguin in Bourrelly & Manguin, 1954
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. beta
Ehrenberg, 1874
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. congolensis
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. cuneorostrata
Manguin in Bourrelly & Manguin, 1954
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. decurrens
Ehrenberg, 1860
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. densestriata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia borealis var. elegans
Hustedt, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. elliptica
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. islandica
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. lanceolata
Hustedt, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. minor
Shirshov, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. mundivaga
Ehrenberg
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. rhodesica
Cholnoky, 1954
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. rupestris
Skvortzow, 1938
accepted as
Pinnularia parallela
Skvortzov, 2012
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. scalaris
sensu Mayer, 1925
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. subacuta
Ehrenberg
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. subislandica
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. sublinearis
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. tenuis
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. tenuistriata
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. thuringiaca
K. Krammer, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. undata
Manguin in Bourrelly & Manguin, 1952
(
uncertain
, unassessed)
» Variety
Pinnularia borealis var. undulata
Hustedt, 1934
(
uncertain
, unassessed)
Species
Pinnularia brandelii
Cleve, 1891
» Variety
Pinnularia brandelii var. brandelii
Cleve, 1891
(
uncertain
, unassessed)
» Variety
Pinnularia brandelii var. clevei
Cleve-Euler, 1955 †
(
uncertain
, unassessed)
» Variety
Pinnularia brandelii var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia brandelii var. linearis
Østrup, 1918 †
(
uncertain
, unassessed)
» Variety
Pinnularia brandelii var. recta
Hustedt, 1942 †
(
uncertain
, unassessed)
Species
Pinnularia brasiliensis
Hustedt
» Variety
Pinnularia brasiliensis var. brasiliensis
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia brasiliensis var. debegenica
Cholnoky, 1954
(
uncertain
, unassessed)
Species
Pinnularia brebissoni
» Forma
Pinnularia brebissoni f. diminuta
(Grunow in Van Heurck) Cleve, 1895
represented as
Navicula brebissonii var. diminuta
Grunow, 1880
Species
Pinnularia brevicostata
Cleve, 1891
» Variety
Pinnularia brevicostata var. indica
Gandhi, 1960
» Forma
Pinnularia brevicostata f. brevicostata
Cleve, 1891
(
uncertain
, unassessed)
» Forma
Pinnularia brevicostata f. cuneata
Rivera, 1974
(
uncertain
, unassessed)
» Forma
Pinnularia brevicostata f. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia brevicostata f. inflata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia brevicostata f. leptostauron
Cleve, 1891
(
uncertain
, unassessed)
» Forma
Pinnularia brevicostata f. semicruciata
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Forma
Pinnularia brevicostata f. subinflata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia brevicostata f. ventricosa
Hustedt, 1942
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. crucifera
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. cuneata
Manguin, 1952
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. demerarae
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. elongata
Cleve-Euler, 1933 †
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. intermedia
Manguin, 1942
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. islandica
Østrup, 1918
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. leptostauron
sensu Mayer, 1940
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. misionera
Frenguelli, 1953
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. plana
Brun, 1901
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. subcapitata
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. sumatrana
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. tenuis
A. Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. thaiensis
Foged, 1972
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. triangulata
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia brevicostata var. undulata
Frenguelli, 1953
(
uncertain
, unassessed)
Species
Pinnularia caloneiformis
Hustedt, 1934
» Forma
Pinnularia caloneiformis f. caloneiformis
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Forma
Pinnularia caloneiformis f. major
Manguin in Bourrelly & Manguin, 1952
(
uncertain
, unassessed)
Species
Pinnularia cambodiana
Cejudo-Figueiras, S. Blanco & Ãlvarez-Blanco, 2010
Species
Pinnularia caprichosa
A.C. Pereira & Torgan, 2015
Species
Pinnularia catenaborealis
Pinseel, Hejdukova, Vanormelingen, Kopalova, Vyverman & Van de Vijver, 2017
Species
Pinnularia clavata
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia claviculus
(Gregory) Rabenhorst, 1864
» Variety
Pinnularia claviculus var. claviculus
(Gregory) Rabenhorst, 1864
represented as
Navicula claviculus var. claviculus
Gregory, 1857
» Variety
Pinnularia claviculus var. claviculus
Schulz, 1926
(
uncertain
, unassessed)
» Variety
Pinnularia claviculus var. cuneata
H.Heiden
(
uncertain
, unassessed)
» Variety
Pinnularia claviculus var. japonica
Skvortzow, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia claviculus var. javanica
Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia clericii
(J.Frenguelli) J.Frenguelli, 1933
» Variety
Pinnularia clericii var. clericii
(Frenguelli) Frenguelli, 1933
represented as
Navicula clericii
Frenguelli, 1923
» Variety
Pinnularia clericii var. correntina
Frenguelli, 1933
(
uncertain
, unassessed)
Species
Pinnularia clevei
R.M.Patrick, 1945
» Variety
Pinnularia clevei var. minor
(Hustedt) K.Krammer, 2000
represented as
Pinnularia esox f. minor
F.Hustedt, 1914
» Variety
Pinnularia clevei var. angusta
K.Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia conica
Gandhi, 1957
Species
Pinnularia crater-lapis
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia crucifera
Cleve-Euler, 1934 †
» Forma
Pinnularia crucifera f. tenuis
(A. Cleve) Cleve-Euler, 1955
represented as
Pinnularia brevicostata var. tenuis
A. Cleve, 1895
» Variety
Pinnularia crucifera var. elongata
(Cleve-Euler) Cleve-Euler, 1955 †
represented as
Pinnularia brevicostata var. elongata
Cleve-Euler, 1933 †
» Variety
Pinnularia crucifera var. subcapitata
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia brevicostata var. subcapitata
Cleve-Euler, 1915
» Forma
Pinnularia crucifera f. ventricosa
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia crucifera var. crucifera
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia crucifera var. subrostrata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia crucifera var. undulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia cruciformis
(Donkin) Cleve, 1895
» Variety
Pinnularia cruciformis var. brevior
(Cleve) Cleve, 1895
represented as
Navicula cruciformis var. brevior
Cleve, 1883
» Variety
Pinnularia cruciformis var. cruciformis
(Donkin) Cleve, 1895
represented as
Navicula cruciformis var. cruciformis
Donkin, 1861
» Variety
Pinnularia cruciformis var. seychellensis
(Grunow) Cleve
represented as
Navicula cruciformis var. seychellensis
Cleve & Grunow, 1880
» Forma
Pinnularia cruciformis f. capitata
Foged, 1974
(
uncertain
, unassessed)
» Variety
Pinnularia cruciformis var. densior
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia cruciformis var. faeronensis
Østrup, 1901
(
uncertain
, unassessed)
» Variety
Pinnularia cruciformis var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia cruciformis var. upolensis
(Grunow) Cleve
(
uncertain
, unassessed)
Species
Pinnularia cuneata
(Østrup) Cleve-Euler, 1915
» Forma
Pinnularia cuneata f. cuneata
(Østrup) Cleve-Euler, 1915
represented as
Pinnularia flexuosa var. cuneata
Østrup, 1910
» Variety
Pinnularia cuneata var. magocsyi
(Pantocsek) Cleve-Euler, 1932
represented as
Navicula magocsyi var. magocsyi
Pantocsek, 1902
» Forma
Pinnularia cuneata f. aequalis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia cuneata f. constricta
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Forma
Pinnularia cuneata f. schumannii
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia cuneata f. semicruciata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia cuneata f. semiinterrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia cuneata f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia cuneata var. intermedia
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia cuneata var. interrupta
Wislouch & Poretsky in Poretsky, 1924
(
uncertain
, unassessed)
» Variety
Pinnularia cuneata var. reducta
A.Cleve, 1932
(
uncertain
, unassessed)
Species
Pinnularia dactylus
Ehrenberg, 1843
» Forma
Pinnularia dactylus f. dariana
(Schmidt in Schmidt et al.) Cleve, 1895
represented as
Navicula dariana f. dariana
Schmidt in Schmidt et al., 1876
» Variety
Pinnularia dactylus var. argentina
Frenguelli, 1951
represented as
Navicula dactylus var. argentina
Frenguelli, 1923
» Variety
Pinnularia dactylus var. horrida
(M. Peragallo & Héribaud in Héribaud) Cleve, 1895
represented as
Navicula major var. horrida
M.Peragallo & Héribaud-Joseph
» Variety
Pinnularia dactylus var. lata
(Frenguelli) F.W. Mills, 1934
represented as
Navicula dactylus var. lata
Frenguelli, 1923
» Forma
Pinnularia dactylus f. baicalensis
Skvortzow & Meyer, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia dactylus f. dactylus
Ehrenberg, 1843
(
uncertain
, unassessed)
» Forma
Pinnularia dactylus f. medioconstricta
Fontell, 1917
(
uncertain
, unassessed)
» Forma
Pinnularia dactylus f. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. baicalensis
Skvortzow & Meyer, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. convergentissima
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia dactylus var. demerarae
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. densestriata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia dactylus var. distincta
Jurilj, 1957
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. gigas
(Ehrenberg) Frenguelli, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. gigas
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. gracilis
(Heribaud) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. hyalina
Iyengar & Subrahmanyan, 1943
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. medioconstricta
Fontell, 1917
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. mingiana
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia dactylus var. miocenica
(Heribaud & M. Peragallo in Heribaud) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. orbigera
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. peruviana
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. semitropica
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia dactylus var. subundulata
Cleve-Euler, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia dactylus var. sumatrana
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
Species
Pinnularia daerbinsis
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia decurrens
Ehrenberg, 1843
» Variety
Pinnularia decurrens var. curtecostata
(Heribaud) F.W. Mills, 1934
represented as
Navicula decurrens var. curtecostata
Héribaud, 1903
» Variety
Pinnularia decurrens var. decurrens
Ehrenberg, 1843
(
uncertain
, unassessed)
Species
Pinnularia demersa
Kociolek in Kociolek et al., 2014
Species
Pinnularia dicephala
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia dicephala
(Ehrenberg) Ehrenberg
» Variety
Pinnularia dicephala var. dicephala
(Ehrenberg; Ehrenberg) Ehrenberg, 1843
represented as
Navicula dicephala f. dicephala
Ehrenberg, 1837
» Variety
Pinnularia dicephala var. stauroneiformis
A.Schmidt, 1876
(
uncertain
, unassessed)
Species
Pinnularia distans
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia distinguenda
(Cleve) Cleve, 1895 †
» Forma
Pinnularia distinguenda f. distinguenda
(Cleve) Cleve, 1895
represented as
Pinnularia viridis var. distinguenda
Cleve, 1891 †
» Forma
Pinnularia distinguenda f. angustior
Skvortzow, 1936
(
uncertain
, unassessed)
» Forma
Pinnularia distinguenda f. asiatica
Skvortzow, 1938
(
uncertain
, unassessed)
» Forma
Pinnularia distinguenda f. striolata
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia distinguenda var. fossilis
Skvortzow, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia distinguenda var. obtusa
K.Krammer, 2000 †
(
uncertain
, unassessed)
» Variety
Pinnularia distinguenda var. sphagnalis
Skvortzow, 1938
(
uncertain
, unassessed)
Species
Pinnularia divergens
W.Smith, 1853
» Forma
Pinnularia divergens f. elliptica
(Grunow) Cleve, 1895
represented as
Navicula divergens f. elliptica
Grunow, 1884
» Variety
Pinnularia divergens var. bacillaris
(M.Peragallo) Mills, 1934
represented as
Navicula divergens var. bacillaris
M.Peragallo, 1908
» Variety
Pinnularia divergens var. biconstricta
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia divergens f. biconstricta
Cleve-Euler, 1939
» Variety
Pinnularia divergens var. constricta
(M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934
represented as
Navicula divergens var. constricta
M. Peragallo in Tempère & Peragallo, 1908
» Variety
Pinnularia divergens var. decrescens
(Grunow) K.Krammer, 1992
represented as
Navicula legumen f. decrescens
Grunow in Van Heurck, 1880
» Variety
Pinnularia divergens var. laticeps
(Frenguelli) Frenguelli, 1933
represented as
Navicula divergens var. laticeps
Frenguelli, 1926
» Variety
Pinnularia divergens var. parallela
(Brun) Frenguelli, 1933 †
represented as
Pinnularia parallela var. parallela
Brun, 1895
» Variety
Pinnularia divergens var. prolongata
(Brun & M. Peragallo in Heribaud) F.W. Mills, 1934
represented as
Navicula divergens var. prolongata
Brun & M. Peragallo in Héribaud, 1893
» Variety
Pinnularia divergens var. schweinfurthii
(A.Schmidt) Cleve, 1895
represented as
Navicula schweinfurthi
A.W.F.Schmidt, 1876
» Variety
Pinnularia divergens var. undulata
(M.Peragallo & Héribaud-Joseph) Hustedt, 1914
represented as
Navicula divergens var. undulata
M.Peragallo & Héribaud-Joseph, 1893
» Forma
Pinnularia divergens f. baicalica
Reinhardt in Meyer & Reinhardt, 1925
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. biconstricta
Cleve-Euler, 1939
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. ceylonica
Skvortzow, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. divergens
W. Smith, 1853
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. genuina
Meister, 1912
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. linearis
Fontell, 1917
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. linearis
Manguin, 1962
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. linearis
Manguin ex Kociolek & Reviers, 1996
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. linearis
Østrup, 1910
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. major
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. major
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. major
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. malayensis
Hustedt, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. minor
Hustedt, 1921
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. minor
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. minor
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. minor
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. ornata
Grunow in Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. parallela
Brun, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. stomatophora
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. subundulata
(
uncertain
, unassessed)
» Forma
Pinnularia divergens f. typica
Berg, 1945
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. alaskaensis
Foged, 1981
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. americana
Meister, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. attenuato-constricta
Zanon, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. capitata
F. W. Mills, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. capitata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. continua
Mereschkowsky, 1906
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. cuneata
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. elongata
Østrup, 1910
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. fontellii
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. ignorata
K.Krammer, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. japonica
Meister, 1914
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. lanceolata
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. laticeps
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. madagascariensis
D. Metzeltin in D. Metzeltin & H. Lange-Bertalot, 2002
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. media
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. mesoleptiformis
Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. minor
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. perundulata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. protracta
Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. rhombundulata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. rostrata
Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. rugosa
F. W. Mills, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. subbacillaris
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. subcapitata
Frenguelli, 1942
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. subcuneata
Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. sublineariformis
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. sublinearis
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. sublinearis
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. subundulata
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. truncata
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. tumida
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia divergens var. warriensis
F. W. Mills, 1932
(
uncertain
, unassessed)
Species
Pinnularia divergentissima
(Grunow) Cleve, 1895
» Forma
Pinnularia divergentissima f. divergentissima
(Grunow in Van Heurck) Cleve, 1895
represented as
Navicula divergentissima var. divergentissima
Grunow in Cleve & Möller, 1879
» Forma
Pinnularia divergentissima f. curta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia divergentissima f. elongata
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia divergentissima f. nodulosa
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia divergentissima f. robusta
Fusey, 1964
(
uncertain
, unassessed)
» Forma
Pinnularia divergentissima f. subacuta
McCall, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. ardnamurchan
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. capitata
Fontell, 1917
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. capitata
Hustedt, 1921
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. hustedtiana
R.Ross, 1947
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. inflata
Fusey, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. lata
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. martinii
(K.Krasske) K.Krammer, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. minor
Krammer, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. subacuta
McCall, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. subrostrata
A.Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. triundulata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. typica
Ross, 1947
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. undulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia divergentissima var. wulffii
J.B.Petersen, 1924
(
uncertain
, unassessed)
Species
Pinnularia divergentissimoides
Gandhi, 1970
Species
Pinnularia doeringii
(Frenguelli) Mills, 1934
» Variety
Pinnularia doeringii var. cryptocephala
(Frenguelli) F.W. Mills, 1934
represented as
Navicula doeringii var. cryptocephala
Frenguelli, 1923
» Variety
Pinnularia doeringii var. doeringii
(Frenguelli) F.W. Mills, 1934
represented as
Navicula doeringii var. doeringii
Frenguelli, 1923
» Variety
Pinnularia doeringii var. undulata
J.Frenguelli
represented as
Navicula doeringii var. undulata
Frenguelli, 1926
Species
Pinnularia dolosa
H.P.Gandhi
» Variety
Pinnularia dolosa var. chariessa
Gandhi, 1960
» Variety
Pinnularia dolosa var. dolosa
Gandhi, 1960
(
uncertain
, unassessed)
Species
Pinnularia domestica
E.Reichardt, 2012
Species
Pinnularia domingensis
(Cleve) Hustedt, 1934
» Variety
Pinnularia domingensis var. ambigua
(Manguin in Bourelly & Manguin) D. Metzeltin & H. Lange-Bertalot, 2007
represented as
Pinnularia major var. ambigua
Manguin in Bourrelly & Manguin, 1952
» Variety
Pinnularia domingensis var. cuneata
Meister, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia domingensis var. domingensis
(Cleve; Cleve) Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia domingensis var. tenuis
Cleve-Euler, 1948
(
uncertain
, unassessed)
Species
Pinnularia dorofeyukiae
M.S.Kulikovskiy, Lange-Bert. & Witkowski, 2010
Species
Pinnularia dorogostaiskii
Skvortzov
» Variety
Pinnularia dorogostaiskii var. latior
Skvortzov, 1976
(
uncertain
, unassessed)
Species
Pinnularia dubiosa
Gandhi, 1966
Species
Pinnularia eburnea
V.Zanon
» Variety
Pinnularia eburnea var. eburnea
(Carlson) Zanon, 1941
represented as
Pinnularia eburnea var. minor
Zanon, 1941
» Variety
Pinnularia eburnea var. minor
Zanon, 1941
(
uncertain
, unassessed)
Species
Pinnularia episcopalis
Cleve, 1891
» Forma
Pinnularia episcopalis f. episcopalis
Cleve, 1891
(
uncertain
, unassessed)
» Forma
Pinnularia episcopalis f. neogena
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. africana
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. africana
Cholnoky, 1957
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. brevis
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. elliptica
Pierre, 1965
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. elongata
Thomas & Gonzalves, 1965
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. hankensis
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. lineata
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. manschurica
Skvortzow, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. mingiana
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia episcopalis var. perelliptica
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. robusta
C.W.Fontell, 1917
(
uncertain
, unassessed)
» Variety
Pinnularia episcopalis var. subelliptica
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia esox
Ehrenberg, 1843
» Variety
Pinnularia esox var. capitata
Gandhi, 1957
» Variety
Pinnularia esox var. fasciata
Gandhi, 1957
» Variety
Pinnularia esox var. florentina
(Grunow in Cleve & Möller) F.W. Mills, 1934
represented as
Navicula esox var. florentina
Grunow in Cleve & Möller, 1877
» Variety
Pinnularia esox var. recta
(Heribaud) F.W. Mills, 1934
represented as
Navicula esox var. recta
Héribaud, 1903
» Forma
Pinnularia esox f. esox
Ehrenberg, 1843
(
uncertain
, unassessed)
» Forma
Pinnularia esox f. major
Hustedt in Schmidt et al., 1914
(
uncertain
, unassessed)
» Forma
Pinnularia esox f. minor
F.Hustedt, 1914
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. biconstricta
(A.Cleve) Cleve-Euler
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. ceylanica
Skvortzow, 1967
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. clevei
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. crylanica
Skvortzow, 1967
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. gracilenscens
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. islandica
Foged, 1974
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. lata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia esox var. parallela
Cleve-Euler, 1951
(
uncertain
, unassessed)
» Variety
Pinnularia esox var. sibirica
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia esox var. ventricosa
Cleve-Euler, 1932
(
uncertain
, unassessed)
Species
Pinnularia flexuosa
Cleve, 1895 †
» Variety
Pinnularia flexuosa var. cuneata
(Tempère & Peragallo) F.W.Mills, 1934
represented as
Navicula flexuosa var. cuneata
Tempère & Peragallo, 1909
» Forma
Pinnularia flexuosa f. flexuosa
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia flexuosa f. minor
Berg, 1945
(
uncertain
, unassessed)
» Variety
Pinnularia flexuosa var. cuneata
Østrup, 1910
(
uncertain
, unassessed)
» Variety
Pinnularia flexuosa var. gibbosa
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia flexuosa var. maioriformis
Mayer, 1946
(
uncertain
, unassessed)
» Variety
Pinnularia flexuosa var. neglecta
A.Mayer, 1933
(
uncertain
, unassessed)
Species
Pinnularia gentilis
(Donkin) Cleve, 1891
» Variety
Pinnularia gentilis var. gentilis
(Donkin) Cleve, 1891
represented as
Navicula gentilis var. gentilis
Donkin, 1872
» Variety
Pinnularia gentilis var. fossilis
Skvortzow, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia gentilis var. neogena
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia gentilis var. sibirica
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia gentilis var. subacuta
Skvortzow, 1938
(
uncertain
, unassessed)
Species
Pinnularia gibba
Ehrenberg, 1843
» Forma
Pinnularia gibba f. genuina
(Mayer) F.W. Mills, 1934
represented as
Pinnularia gibba f. genuina
Mayer, 1913
» Forma
Pinnularia gibba f. interrupta
(Cleve) Proschkina-Lavrenko, 1950
represented as
Pinnularia mesogongyla var. interrupta
Cleve, 1891
» Forma
Pinnularia gibba f. interrupta
(Cleve) Sieminska, 1964
represented as
Pinnularia mesogongyla var. interrupta
Cleve, 1891
» Forma
Pinnularia gibba f. parva
(Ehrenberg) Hustedt, 1930
represented as
Stauroptera parva
Ehrenberg, 1843
» Forma
Pinnularia gibba f. semicruciata
(Mayer) F.W. Mills, 1934
represented as
Pinnularia gibba var. semicruciata
Mayer, 1916 (1917)
» Variety
Pinnularia gibba var. clevei
(Meister) Woodhead & Tweed, 1960
represented as
Pinnularia stauroptera f. clevei
Meister, 1912
» Variety
Pinnularia gibba var. curtecostata
(Heribaud) F.W. Mills, 1934
represented as
Navicula decurrens var. curtecostata
Héribaud, 1903
» Variety
Pinnularia gibba var. interrupta
(W.Smith) N.Woodhead & R.D.Tweed, 1960
represented as
Pinnularia interrupta f. interrupta
W. Smith, 1853
» Variety
Pinnularia gibba var. parva
(Grunow) Frenguelli, 1933
represented as
Navicula stauroptera var. parva
Grunow, 1860
» Variety
Pinnularia gibba var. peckii
(Rabenhorst) Mayer, 1913
represented as
Stauroptera peckii
Rabenhorst, 1853
» Variety
Pinnularia gibba var. sancta
(Grunow ex Cleve) Meister, 1932
represented as
Pinnularia stauroptera f. sancta
Grunow ex Cleve, 1895
» Variety
Pinnularia gibba var. tabellaria
(Ehrenberg) Brun, 1880
represented as
Pinnularia tabellaria var. tabellaria
Ehrenberg, 1843
» Forma
Pinnularia gibba f. brevistriata
(Van Heurck)
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. constricta
Manguin in Bourrelly & Manguin, 1952
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. constricta
Skvortzov, 1938
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. cuneocapitata
Manguin in Bourrelly & Manguin, 1952
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. gibba
Ehrenberg, 1843
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. intermedia
Komarenko, 1956
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. interrupta
Davidova, 1960
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. mesogongyla
(Ehrenberg) Hustedt, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. minor
Rabenhorst, 1864
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. minutissima
Manguin, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. parva
Guermeur, 1954
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. polymorpha
Skvortzow, 1938
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. semicruciata
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. semicruciata
Mayer ex Hustedt, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. subundulata
Mayer, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. undulata
Venkataraman, 1939
(
uncertain
, unassessed)
» Forma
Pinnularia gibba f. unipunctata
Woodhead & Tweed, 1960
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. acrosphaeria
(L.A.Brébisson) J.-J.Brun, 1880
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. bahusiensis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. baikalensis
Skvortzow, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. biwensis
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. cuneata
Manguin ex Kociolek & Reviers, 1996
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. curta
Bleisch, 1860
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. dissimilis
Kobayasi, 1975
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. dokturowskii
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia gibba var. eburnea
Zanon, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. erectus
Singh, 1962
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. hyalina
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. intermedia
(Cleve) Woodhead & Tweed, 1958
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. interrupta
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. interrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. lata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia gibba var. linearis
Godward, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. linearis
Hustedt, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. major
Gutwinski, 1892
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. mingiana
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia gibba var. neglecta
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. okamurae
Skvortzow, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. rostrata
R.M.Patrick, 1945
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. semicruciata
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. sphagnicola
Manguin & Dubois-Tylski, 1969
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. sublinearis
Godward, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. subsancta
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia gibba var. subundulata
(Ant.Mayer) J.Frenguelli, 1933
(
uncertain
, unassessed)
Species
Pinnularia gibba
(Ehrenberg) Ehrenberg, 1843
» Forma
Pinnularia gibba f. linearis
(Hustedt) Hustedt, 1957
represented as
Pinnularia gibba var. linearis
Hustedt, 1930
» Variety
Pinnularia gibba var. semicruciata
(Clev) Woodhead & Tweed, 1954
represented as
Pinnularia stauroptera var. semicruciata
Cleve, 1895
Species
Pinnularia globiceps
W.Gregory, 1856
» Variety
Pinnularia globiceps var. krockii
(Grunow) Cleve, 1895
» Forma
Pinnularia globiceps var. krockii f. minor
P.Schulz-Danzig
» Variety
Pinnularia globiceps var. krookii
(Grunow) Cleve, 1895
accepted as
Pinnularia globiceps var. krockii
(Grunow) Cleve, 1895
(misspelling)
» Forma
Pinnularia globiceps f. minor
Schulz, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia globiceps var. angustifasciata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia globiceps var. crassior
Grunow, 1880
(
uncertain
, unassessed)
» Variety
Pinnularia globiceps var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia globiceps var. globiceps
Gregory, 1856
(
uncertain
, unassessed)
» Variety
Pinnularia globiceps var. gracilis
(Lauby) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia globiceps var. linearis
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia globiceps var. typica
Ross, 1947
(
uncertain
, unassessed)
Species
Pinnularia gracile
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia gracillima
W.Gregory, 1856
» Variety
Pinnularia gracillima var. lucida
(Heribaud) F.W. Mills, 1934
represented as
Navicula gracillima var. lucida
Héribaud, 1903
» Variety
Pinnularia gracillima var. subcapitata
(Gregory) F.W.Mills, 1934
represented as
Pinnularia subcapitata f. subcapitata
Gregory, 1856
» Variety
Pinnularia gracillima var. beta
W. Smith, 1856
(
uncertain
, unassessed)
» Variety
Pinnularia gracillima var. gracillima
Gregory, 1856
(
uncertain
, unassessed)
» Variety
Pinnularia gracillima var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia gracillima var. interrupta
Fontell, 1917
(
uncertain
, unassessed)
Species
Pinnularia hamiltonii
R.Zidaroza, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia hartleyana
Greville, 1865
» Subspecies
Pinnularia hartleyana subsp. orientalis
Metzeltin & Lange-Bertalot, 2003
» Forma
Pinnularia hartleyana f. linearis
Hustedt, 1921
(
uncertain
, unassessed)
» Forma
Pinnularia hartleyana f. minor
Skvortzow, 1946
(
uncertain
, unassessed)
» Variety
Pinnularia hartleyana var. amurensis
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia hartleyana var. attenuata
F. W. Mills, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia hartleyana var. curta
Frenguelli, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia hartleyana var. notata
Kobayashi, 1968
(
uncertain
, unassessed)
» Variety
Pinnularia hartleyana var. orientalis
D.Metzeltin & Lange-Bertalot, 2002
(
uncertain
, unassessed)
» Variety
Pinnularia hartleyana var. parva
F. W. Mills, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia hartleyana var. pulchella
F. W. Mills, 1932
(
uncertain
, unassessed)
Species
Pinnularia hybrida
» Forma
Pinnularia hybrida f. hybrida
(M. Peragallo & Héribaud in Héribaud) Cleve-Euler, 1915
represented as
Navicula hybrida
M. Peragallo & Héribaud in Héribaud, 1893
» Forma
Pinnularia hybrida f. acuminata
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Forma
Pinnularia hybrida f. excelsa
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia hybrida var. interrupta
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia hybrida var. perlonga
Cleve-Euler, 1943
(
uncertain
, unassessed)
Species
Pinnularia idsbensis
A.Pavlov & Z.Levkov, 2013
Species
Pinnularia imperfecta
A.Cleve, 1934
» Forma
Pinnularia imperfecta f. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia imperfecta f. imperfecta
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia imperfecta f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia inconstans
A.Mayer, 1916
» Forma
Pinnularia inconstans f. curta
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Forma
Pinnularia inconstans f. inconstans
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia inconstans var. constricta
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia inconstans var. genuina
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia inconstans var. semicontinua
Mayer, 1916 (1917)
(
uncertain
, unassessed)
Species
Pinnularia inflata
A.Cleve, 1955
» Variety
Pinnularia inflata var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia inflata var. inflata
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia inflata var. lulensis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia inflata var. major
Cleve-Euler, 1934
(
uncertain
, unassessed)
Species
Pinnularia intermedia
(Lagerstedt) Cleve, 1895
» Forma
Pinnularia intermedia f. intermedia
(Lagerstedt) Cleve, 1895
represented as
Navicula intermedia var. intermedia
Lagerstedt, 1873
» Variety
Pinnularia intermedia var. antarctica
(M. Peragallo) F.W. Mills, 1934
represented as
Navicula intermedia var. antarctica
M. Peragallo, 1921
» Forma
Pinnularia intermedia f. constricta
Brun, 1901
(
uncertain
, unassessed)
» Variety
Pinnularia intermedia var. bryophila
Manguin ex Kociolek & Reviers, 1996
(
uncertain
, unassessed)
» Variety
Pinnularia intermedia var. elongata
Fusey, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia intermedia var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia intermedia var. hybrida
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia intermedia var. lanceolata
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia islandica
Østrup, 1918
» Forma
Pinnularia islandica f. ikaensis
Foged, 1973
(
uncertain
, unassessed)
» Variety
Pinnularia islandica var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia islandica var. islandica
Østrup, 1918 (1920)
(
uncertain
, unassessed)
» Variety
Pinnularia islandica var. lulensis
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia isostauron
(Ehrenberg) Cleve, 1895
» Forma
Pinnularia isostauron f. continua
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia isostauron var. continua
Cleve-Euler, 1934
» Variety
Pinnularia isostauron var. isostauron
(Ehrenberg) Cleve, 1895
represented as
Stauroptera isostauron
Ehrenberg, 1843
» Forma
Pinnularia isostauron f. conifera
(Brun & Heribaud in Heribaud) Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia isostauron f. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia isostauron f. semicruciata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia isostauron f. subconstricta
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia isostauron f. subinflata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia isostauron f. subinflata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia isostauron f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia isostauron var. continua
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia isostauron var. dubia
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia isostauron var. koreana
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia isostauron var. orientalis
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia isostauron var. rectangularea
Zanon, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia isostauron var. rossica
Skvortzov, 2012
(
uncertain
)
Species
Pinnularia karnatica
Gandhi, 1957
Species
Pinnularia kolhapurensis
Gandhi, 1958
Species
Pinnularia krasskei
Hustedt, 1934
» Variety
Pinnularia krasskei var. krasskei
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia krasskei var. ventricosa
Hustedt, 1934
(
uncertain
, unassessed)
Species
Pinnularia kurt-krammeri
D.Metzeltin & H.Lange-Bertalot, 2014 †
Species
Pinnularia lacustrigibba
Poulíčková, D.G. Mann & Kollár, 2018
Species
Pinnularia lagerheimii
A.Cleve, 1895
» Variety
Pinnularia lagerheimii var. alandica
Cleve-Euler, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia lagerheimii var. lagerheimii
A. Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia lagerstedtii
(Cleve) Cleve-Euler, 1934
» Variety
Pinnularia lagerstedtii var. lagerstedtii
(Cleve) Cleve-Euler, 1934
represented as
Pinnularia parva f. lagerstedtii
Cleve, 1895
» Forma
Pinnularia lagerstedtii f. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia lagerstedtii f. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia lagerstedtii f. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia lagerstedtii f. interrupta
(Petersen) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia lagerstedtii f. interrupta
(Petersen) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia lagerstedtii f. laticeps
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia lagerstedtii var. minuta
Berg, 1945
(
uncertain
, unassessed)
Species
Pinnularia lanceolata
Heiden, 1928
» Variety
Pinnularia lanceolata var. interrupta
(Cleve-Euler) Hirano, 1959
(
uncertain
, unassessed)
» Variety
Pinnularia lanceolata var. pulchella
H.Heiden
(
uncertain
, unassessed)
Species
Pinnularia lata
(Brébisson) W.Smith, 1853
» Variety
Pinnularia lata var. subcapitata
Skvortzov, 2012
» Forma
Pinnularia lata f. curta
(Grunow) Cleve, 1895
represented as
Navicula lata var. curta
Grunow, 1884
» Forma
Pinnularia lata f. lata
(Brébisson) W. Smith, 1853
represented as
Frustulia lata
Brébisson, 1838
» Forma
Pinnularia lata f. thuringiaca
(Rabenhorst) Mayer
represented as
Navicula thuringiaca var. thuringiaca
Rabenhorst, 1848-1860
» Variety
Pinnularia lata var. costata
(Ehrenberg) Meister, 1912
represented as
Pinnularia costata
Ehrenberg, 1843
» Variety
Pinnularia lata var. latestriata
(Gregory) Cleve, 1895
represented as
Pinnularia latistriata var. latistriata
Gregory, 1854
» Variety
Pinnularia lata var. linearis
(Gutwinski) Schonfeldt, 1913
represented as
Navicula thuringiaca var. linearis
Gutwinski, 1890
» Variety
Pinnularia lata var. megaloptera
(Ehrenberg) Cleve-Euler, 1948
represented as
Pinnularia megaloptera var. megaloptera
Ehrenberg, 1854
» Variety
Pinnularia lata var. minor
(Grunow) Cleve, 1895
represented as
Navicula lata var. minor
Grunow, 1878
» Variety
Pinnularia lata var. pachyptera
(Ehrenberg) Meister, 1912
represented as
Pinnularia pachyptera
Ehrenberg, 1843
» Variety
Pinnularia lata var. rabenhorstii
(Grunow) Cleve, 1895
represented as
Navicula rabenhorstii var. rabenhorstii
Grunow, 1860
» Forma
Pinnularia lata f. angustior
Rabenhorst, 1864
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. elliptica
Mayer, 1925
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. linearis
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. minuta
Mayer, 1925
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. serians
Messikommer, 1956
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. thuringiaca
Hustedt, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. thuringiaca
Poretsky & Scheschukova, 1953
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. truncata
Mayer, 1925
(
uncertain
, unassessed)
» Forma
Pinnularia lata f. typica
Mayer, 1925
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. amplissima
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. amurensis
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia lata var. bacilliformis
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. biconstricta
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. bilineata
Zanon, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. constricta
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. constricta
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. curtestriata
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. genuina
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. integra
M. Peragallo, 1921
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. intermedia
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. karelica
Mölder, 1951
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. linearis
(Berg) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. linearis
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia lata var. media
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. rostrata
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia lata var. sypniewski
Hoppe, 1926
(
uncertain
, unassessed)
Species
Pinnularia laterotundata
B. van de Vijver & R. Zidarova, 2011
Species
Pinnularia laticeps
A.Cleve, 1934
» Forma
Pinnularia laticeps f. biundulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia laticeps f. sphaerocephala
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia laticeps f. triundulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia laticeps var. complanata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia laticeps var. laticeps
Cleve-Euler, 1934
(
uncertain
, unassessed)
Species
Pinnularia legumen
Ehrenberg, 1843
» Variety
Pinnularia legumen var. interrupta
H.P.Gandhi, 1959
» Forma
Pinnularia legumen f. florentina
(Grunow in Cleve & Möller) Cleve, 1895
represented as
Navicula florentina
Grunow, 1877
» Variety
Pinnularia legumen var. decrescens
(Grunow) Cleve-Euler, 1955
represented as
Navicula legumen f. decrescens
Grunow in Van Heurck, 1880
» Variety
Pinnularia legumen var. staurophora
(Pantocsek) F.W. Mills, 1934
represented as
Navicula legumen var. staurophora
Pantocsek, 1903
» Variety
Pinnularia legumen var. undula
(Schumann) Ant.Mayer, 1913 †
represented as
Navicula undula
Schumann, 1862 †
» Variety
Pinnularia legumen var. undulata
(M.Peragallo & Héribaud-Joseph) R.Ross, 1986
represented as
Navicula divergens var. undulata
M.Peragallo & Héribaud-Joseph, 1893
» Forma
Pinnularia legumen f. elliptica
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. inflata
Tynni, 1982 †
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. interrupta
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. interrupta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. legumen
Ehrenberg, 1843
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. longa
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. minor
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. normalis
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. stauroptera
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. subcapitata
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. subsolaris
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. truncata
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia legumen f. vixundulata
Swirenko, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. capitata
Kobayasi in Kobayasi & Ando, 1977
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. cuneata
Hustedt, 1943
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. elliptica
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. kizaki
Skvortzov & Noda, 1971
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. kizaki
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia legumen var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. ornata
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia legumen var. sinica
Skvortzov, 2012
(
uncertain
)
Species
Pinnularia lenticula
Cleve-Euler, 1955
» Variety
Pinnularia lenticula var. lanceolata
(Østrup) Cleve-Euler, 1955
represented as
Pinnularia brebissonii var. lanceolata
Østrup, 1910
» Variety
Pinnularia lenticula var. brevistriata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia lenticula var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia lenticula var. lenticula
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia lindanedbalovae
B.van de Vijver & A.Moravcová, 2013
Species
Pinnularia liouana
Skvortzov
» Variety
Pinnularia liouana var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
Species
Pinnularia livingstonensis
R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia lonavlensis
Gandhi, 1962
Species
Pinnularia macilenta
Ehrenberg, 1843
» Variety
Pinnularia macilenta var. macilenta
(Ehrenberg; Ehrenberg) Ehrenberg, 1843
represented as
Navicula macilenta
Ehrenberg, 1837 †
» Variety
Pinnularia macilenta var. elliptica
A. Schmidt
(
uncertain
, unassessed)
» Variety
Pinnularia macilenta var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia macilenta var. genuina
Gutwinski, 1887
(
uncertain
, unassessed)
» Variety
Pinnularia macilenta var. opulenta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia macilenta var. stauroneiformis
Gutwinski, 1887 (1888)
(
uncertain
, unassessed)
Species
Pinnularia macra
H.P.Gandhi, 1961
Species
Pinnularia magnifica
R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia maharashtrensis
Sarode & Kamat, 1984
Species
Pinnularia maior
(Kützing) Cleve
» Forma
Pinnularia maior f. cruciata
Tynni, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia maior var. dolabrifera
Zanon, 1941
(
uncertain
, unassessed)
Species
Pinnularia major
(Kützing) Rabenhorst, 1853
» Forma
Pinnularia major f. heroina
(Schmidt in Schmidt et al.) Cleve, 1895
represented as
Navicula heroina
A.W.F.Schmidt, 1876
» Forma
Pinnularia major f. hyalina
(Hustedt) Hustedt, 1930
represented as
Pinnularia major var. hyalina
(Hustedt) Skabichevskii, 1942
» Forma
Pinnularia major f. linearis
(Cleve) Dippel, 1905
» Forma
Pinnularia major f. major
(Kützing) Rabenhorst, 1853
represented as
Frustulia major
Kützing, 1833
» Forma
Pinnularia major f. neglecta
(Mayer) Hustedt, 1930
represented as
Pinnularia major var. neglecta
Mayer, 1913
» Forma
Pinnularia major f. subacuta
(Ehrenberg) Cleve, 1895
represented as
Pinnularia subacuta
Ehrenberg, 1854
» Forma
Pinnularia major f. transversa
(Schmidt in Schmidt et al.) Cleve, 1891
represented as
Navicula transversa
A.Schmidt, 1876
» Variety
Pinnularia major var. andesitica
(Pantocsek) Ross, 1950
represented as
Navicula major var. andesitica
Pantocsek, 1892
» Variety
Pinnularia major var. angulata
(Lauby) F.W. Mills, 1934
represented as
Navicula major var. angulata
Lauby, 1910
» Variety
Pinnularia major var. conjugata
(Turpin) Rabenhorst, 1864
represented as
Bacillaria conjugata
P.J.F.Turpin
» Variety
Pinnularia major var. convergentissima
(Heribaud) McCall, 1933
represented as
Navicula major var. convergentissima
Héribaud, 1903
» Variety
Pinnularia major var. distinguenda
(Cleve) F.W.Mills, 1934 †
represented as
Pinnularia viridis var. distinguenda
Cleve, 1891 †
» Variety
Pinnularia major var. horrida
(M.Peragallo & Héribaud-Joseph) F.W.Mills, 1934
represented as
Navicula major var. horrida
M.Peragallo & Héribaud-Joseph
» Variety
Pinnularia major var. latefasciata
(Ostrup in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula major var. latefasciata
Østrup in Héribaud et al., 1920
» Variety
Pinnularia major var. leptogongyla
(Ehrenberg) Mayer, 1913
represented as
Navicula leptogongyla
Ehrenberg, 1843
» Variety
Pinnularia major var. pagesii
(Heribaud in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula major var. pagesii
Héribaud in Héribaud et al., 1920
» Forma
Pinnularia major f. constricta
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia major f. crassa
Gutwinski, 1890
(
uncertain
, unassessed)
» Forma
Pinnularia major f. crucigera
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia major f. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia major f. hankensis
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia major f. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Forma
Pinnularia major f. interrupta
Rehakova, 1980
(
uncertain
, unassessed)
» Forma
Pinnularia major f. manschurica
Skvortzow, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia major f. minor
Skvortzow, 1937
(
uncertain
, unassessed)
» Forma
Pinnularia major f. minor
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Forma
Pinnularia major f. parva
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia major f. scabrosa
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia major f. semicruciata
A. Mayer, 1911
(
uncertain
, unassessed)
» Forma
Pinnularia major f. subconstricta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia major f. tropica
Skvortzow, 1967
(
uncertain
, unassessed)
» Forma
Pinnularia major f. typica
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia major var. abreviata
Pantocsek, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia major var. ambigua
Manguin in Bourrelly & Manguin, 1952
(
uncertain
, unassessed)
» Variety
Pinnularia major var. antiqua
Lupikina, 1984
(
uncertain
, unassessed)
» Variety
Pinnularia major var. asymmetrica
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia major var. baicalensis
Skvortzow & Meyer, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia major var. biconstricta
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia major var. capitata
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia major var. clavata
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia major var. convergens
Meister, 1912
(
uncertain
, unassessed)
» Variety
Pinnularia major var. crassa
Brébisson in Rabenhorst, 1864
(
uncertain
, unassessed)
» Variety
Pinnularia major var. crassa
Rabenhorst, 1864
(
uncertain
, unassessed)
» Variety
Pinnularia major var. curta
Anisimova, 1951
(
uncertain
, unassessed)
» Variety
Pinnularia major var. dokturowskii
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia major var. dubia
McCall, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia major var. elliptica
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia major var. elongata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia major var. flexuosa
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia major var. fragilis
(Seczkina, 1960) Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia major var. heribaudii
McCall, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia major var. hustedti
Meister, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia major var. hyalina
(Hustedt) Skabichevskii, 1942
(
uncertain
, unassessed)
» Variety
Pinnularia major var. kuetzingii
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia major var. lacustris
Meister, 1912
(
uncertain
, unassessed)
» Variety
Pinnularia major var. major
Mayer, 1912
(
uncertain
, unassessed)
» Variety
Pinnularia major var. medioconstricta
Bleisch ex Rabenhorst, 1848-1860
(
uncertain
, unassessed)
» Variety
Pinnularia major var. neglecta
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia major var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia major var. paludosa
Meister, 1912
(
uncertain
, unassessed)
» Variety
Pinnularia major var. pulchella
Boyer, 1916 †
(
uncertain
, unassessed)
» Variety
Pinnularia major var. sagensis
Skvortzow, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia major var. sendaiensis
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia major var. sendaiensis
Hustedt ex Simonsen, 1987
(
uncertain
, unassessed)
» Variety
Pinnularia major var. shantungensis
Skvortzow, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia major var. sibirica
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia major var. sinica
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia major var. skabitschewskii
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia major var. sublinearis
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia major var. turfosa
Skvortzov, 1971
(
uncertain
, unassessed)
» Variety
Pinnularia major var. turgidula
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia major var. uligenosa
Meister
(
uncertain
, unassessed)
» Variety
Pinnularia major var. woerthensis
A.Mayer, 1931
(
uncertain
, unassessed)
Species
Pinnularia manausensis
A.Cavalcante Pereira & L.Carvalho Torgan, 2014
Species
Pinnularia marathwadensis
Sarode & Kamat, 1984
Species
Pinnularia megaloptera
Ehrenberg, 1854
» Variety
Pinnularia megaloptera var. densicostata
(Rochoux d'Aubert in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula megaloptera var. densecostata
Rochoux d'Aubert in Héribaud et al., 1920
» Variety
Pinnularia megaloptera var. megaloptera
Ehrenberg, 1854
(
uncertain
, unassessed)
Species
Pinnularia meridiana
Metzeltin & Krammer, 1998
» Variety
Pinnularia meridiana var. concava
Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia meridiana var. meridiana
Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia meridiana var. parallela
Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
Species
Pinnularia mesolepta
(Ehrenberg) W.Smith, 1853
» Variety
Pinnularia mesolepta var. indica
Gandhi, 1960
» Forma
Pinnularia mesolepta f. angusta
(Cleve) Hustedt, 1930
» Forma
Pinnularia mesolepta f. genuina
(Grunow) Gutwinski, 1887
represented as
Navicula mesolepta var. genuina
Grunow, 1860
» Forma
Pinnularia mesolepta f. mesolepta
(Ehrenberg) W. Smith, 1853
represented as
Navicula mesolepta f. mesolepta
Ehrenberg, 1843
» Forma
Pinnularia mesolepta f. stauroneiformis
(Grunow) Gutwinski, 1891
represented as
Navicula mesolepta var. stauroneiformis
Grunow, 1860
» Variety
Pinnularia mesolepta var. africana
(Fritsch & Rich) O.C. Schmidt, 1928
represented as
Navicula mesolepta var. africana
Fritsch & Rich, 1924
» Variety
Pinnularia mesolepta var. africana
(Fritsch & Rich) Mills, 1928
represented as
Navicula mesolepta var. africana
Fritsch & Rich, 1924
» Variety
Pinnularia mesolepta var. alberti
(Heribaud) F.W. Mills, 1934
represented as
Navicula mesolepta var. alberti
Héribaud, 1903
» Variety
Pinnularia mesolepta var. constricta
(Grunow) Mayer, 1913
represented as
Navicula mesolepta var. constricta
Grunow, 1860
» Variety
Pinnularia mesolepta var. genuina
(Grunow) Meister, 1912
represented as
Navicula mesolepta var. genuina
Grunow, 1860
» Variety
Pinnularia mesolepta var. gibberula
(Hustedt) K.Krammer, 1992
represented as
Pinnularia interrupta var. gibberula
Hustedt, 1950
» Variety
Pinnularia mesolepta var. intermedia
(A.Robert) K.Krammer, 1992
represented as
Pinnularia interrupta var. intermedia
Robert, 1962
» Variety
Pinnularia mesolepta var. nodosa
(Ehrenberg) Brun, 1880
represented as
Navicula nodosa f. nodosa
Ehrenberg, 1838
» Variety
Pinnularia mesolepta var. polyonca
(L.A.Brébisson) Cleve, 1895
represented as
Navicula polyonca
Brébisson, 1849
» Variety
Pinnularia mesolepta var. producta
(Grunow) Gutwinski, 1891
represented as
Navicula mesolepta var. producta
Grunow, 1860
» Variety
Pinnularia mesolepta var. protensa
(W. West) F.W. Mills, 1934
represented as
Navicula mesolepta var. protensa
W. West, 1912
» Variety
Pinnularia mesolepta var. saintignyi
(Heribaud) F.W. Mills, 1934
represented as
Navicula mesolepta var. saintignyi
Héribaud, 1902
» Variety
Pinnularia mesolepta var. stauroneiformis
(Grunow) Cleve, 1895
represented as
Navicula mesolepta var. stauroneiformis
Grunow, 1860
» Forma
Pinnularia mesolepta var. stauroneiformis f. hankensis
Skvortzov, 1929
accepted as
Pinnularia mesolepta f. hankensis
Skvortzow, 1929
(Art.24.I ICBN)
» Forma
Pinnularia mesolepta var. stauroneiformis f. semicruciata
Ant.Mayer
accepted as
Pinnularia mesolepta f. semicruciata
Mayer, 1917
(Code article 24.1 ICBN)
» Forma
Pinnularia mesolepta var. stauroneiformis f. subundulata
Skvortzov
(
uncertain
, There is also a taxon Pinnularia mesolepta var. stauroneiformis f. subundulata Cleve-Euler)
» Variety
Pinnularia mesolepta var. termes
(Van Heurck) F.W. Mills, 1934
represented as
Navicula mesolepta var. termes
(Ehrenberg) Van Heurck
» Forma
Pinnularia mesolepta f. alpine
Brun, 1880
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. hankensis
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. interrupta
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. interrupta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. laticeps
G.Krasske, 1943
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. magna
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. minuta
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. recta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. semicruciata
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. semicruciata
Mayer, 1917
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. semifasciata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. sinica
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. stauroneiformis
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. subundulata
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. subundulata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. tenuis
A. Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. typica
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. vix
(
uncertain
, unassessed)
» Subforma
Pinnularia mesolepta f. vix undulata
Hustedt, 1957
(
uncertain
, unassessed)
» Forma
Pinnularia mesolepta f. vixundulata
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. crassior
Cleve, 1891
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. elongata
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. interrupta
Brun, 1880
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. interrupta
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. laticeps
(Krasske) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. medioconstricta
Manguin, 1952
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. nivalis
(Ehrenberg) J.-J.Brun
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. robusta
N.Foged, 1981
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. selengensis
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia mesolepta var. seminuda
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. turbulenta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia mesolepta var. vasta
Mayer, 1916 (1917)
(
uncertain
, unassessed)
Species
Pinnularia meyerii
Skvortzov
» Variety
Pinnularia meyerii var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
Species
Pinnularia micevskii
Z.Levkov, A.Pavlov & T.Nakov, 2013
Species
Pinnularia microcapitata
B.Van de Vijver, B.Chattová & D.Metzeltin, 2012
Species
Pinnularia microstauroides
R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species
Pinnularia microstauron
(Ehrenberg) Cleve, 1891
» Forma
Pinnularia microstauron f. parva
Manguin, 1939
» Forma
Pinnularia microstauron f. biundulata
(O.Müller) Hustedt, 1930
» Forma
Pinnularia microstauron f. brebissonii
(Kützing) Mayer, 1913
represented as
Navicula brebissonii f. brebissonii
Kützing, 1844
» Forma
Pinnularia microstauron f. diminuta
(Grunow) Hustedt, 1930
represented as
Navicula brebissonii var. diminuta
Grunow, 1880
» Forma
Pinnularia microstauron f. linearis
(Otto Müller) Hustedt, 1930
represented as
Pinnularia brebissonii f. linearis
Otto Müller, 1898
» Forma
Pinnularia microstauron f. microstauron
(Ehrenberg) Cleve, 1891
represented as
Stauroptera microstauron
Ehrenberg, 1843
» Forma
Pinnularia microstauron f. recta
(Skvortzow) F.W. Mills, 1934
represented as
Pinnularia microstauron var. brebissonii
Skvortzow, 1930
» Variety
Pinnularia microstauron var. biundulata
(Otto Müller) Mayer, 1913
represented as
Pinnularia microstauron f. biundulata
(O.Müller) Hustedt, 1930
» Variety
Pinnularia microstauron var. brébissonii
(Kützing) Hustedt, 1930
represented as
Navicula brebissonii f. brebissonii
Kützing, 1844
» Variety
Pinnularia microstauron var. diminuta
(Grunow) Mayer, 1913
represented as
Navicula brebissonii var. diminuta
Grunow, 1880
» Variety
Pinnularia microstauron var. subproducta
(Grunow) Mills
represented as
Navicula brebissonii var. subproducta
Grunow in Van Heurck, 1880
» Variety
Pinnularia microstauron var. sulcata
(Heribaud) F.W. Mills, 1934
represented as
Navicula bicapitata var. sulcata
Héribaud, 1903
» Forma
Pinnularia microstauron f. abnormis
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. altitudinalis
Manguin, 1964
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. ambigua
Meister, 1912
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. angusta
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. capitata
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. ceylonica
(Skvortzow) F.W. Mills, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. ceylonica
Skvortzow, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. cruciata
Torka, 1906
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. curta
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. curta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. curta
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. diminuta
Matvienko, 1941
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. dubia
Manguin, 1964
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. genuina
A. Mayer, 1911
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. lanceolata
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. lanceolata
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. lata
Hustedt, 1948
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. lata
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. linearis
Esyreva, 1935
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. longirostris
Fontell, 1917
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. major
Hustedt, 1910
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. medioinflata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. minima
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. minor
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. minor
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. minuta
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. minuta
(Mayer) F.W. Mills, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. minuta
Mayer, 1939
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. minutissima
Manguin, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. normalis
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. ornata
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. pygmaea
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. robusta
Foged, 1971
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. semicruciata
Frenguelli, 1933
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. semicruciata
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia microstauron f. semicruciata
Otto Müller, 1898
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. adirondackensis
K.E. Camburn & D.F. Charles, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. angusta
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. australis
Manguin, 1854
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. brasiliensis
Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. brebissonii
Skvortzow, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. brebissonii
Foged, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. capitata
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. ceylonica
Skvortzow, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. cuneata
Gallik, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. dahomeyensis
Zanon, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. diminuta
Shirshov, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. elongata
Manguin, 1954
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. fuelensis
Greguss & Weber, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. kizakensis
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. lanceolata
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. linearis
(Otto Müller) Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. longirostris
(Fontell) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. lunicus
K.E. Camburn & D.F. Charles, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. major
Frenguelli & Cordini, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. major
(Hustedt) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. mediocostata
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. nonfasciata
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. notata
(M. Peragallo & Heribaud in Heribaud) Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. ornata
(Otto Müller) Schonfeldt, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. ovalis
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. parallela
Krieger in Kolkwitz & Krieger, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. perrostrata
Messikommer, 1949
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. pumila
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. recta
Skvortzow, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. rhomboides
Hirano, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. rostrata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. subundulata
Mayer, 1917
(
uncertain
, unassessed)
» Variety
Pinnularia microstauron var. tenuirostris
Manguin in Bourrelly & Manguin, 1952
(
uncertain
, unassessed)
Species
Pinnularia minor
(Kutzing) Cleve
» Variety
Pinnularia minor var. jeniseyensis
Skvortzow, 1971
(
uncertain
, unassessed)
Species
Pinnularia montium
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species
Pinnularia myriamiae
B.Van de Vijver, B.Chattová & D.Metzeltin, 2012
Species
Pinnularia mysorense
Gandhi, 1959
Species
Pinnularia neglecta
(Mayer) Berg, 1949
» Variety
Pinnularia neglecta var. interrupta
Gandhi, 1957
» Variety
Pinnularia neglecta var. undulata
Gandhi, 1960
» Variety
Pinnularia neglecta var. neglecta
(Mayer) Berg, 1949
represented as
Pinnularia flexuosa var. neglecta
A.Mayer, 1933
Species
Pinnularia nelsonii
A.Cavalcante Pereira & L.Carvalho Torgan, 2014
Species
Pinnularia nobilis
(Ehrenberg) Ehrenberg, 1843
» Forma
Pinnularia nobilis f. horrida
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia nobilis var. horrida
Cleve-Euler, 1934
» Forma
Pinnularia nobilis f. nobilis
(Ehrenberg) Ehrenberg, 1843
represented as
Navicula nobilis var. nobilis
Ehrenberg, 1840
» Variety
Pinnularia nobilis var. cuneata
(Frenguelli) F.W. Mills, 1934
represented as
Navicula nobilis var. cuneata
Frenguelli, 1923
» Variety
Pinnularia nobilis var. fossilis
(Pantocsek) Cleve, 1895
represented as
Navicula nobilis var. fossilis
Pantocsek, 1889
» Variety
Pinnularia nobilis var. gracilis
(M. Peragallo & Heribaud in Heribaud) F.W. Mills, 1934
represented as
Navicula nobilis var. gracilis
M. Peragallo & Héribaud in Héribaud, 1893
» Variety
Pinnularia nobilis var. interrupta
(Pantocsek) F.W. Mills, 1934
represented as
Navicula nobilis var. interrupta
Pantocsek, 1903
» Variety
Pinnularia nobilis var. neogena
(Grunow) Cleve, 1895
represented as
Navicula nobilis var. neogena
Grunow, 1882
» Forma
Pinnularia nobilis f. brevis
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nobilis f. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nobilis f. intermedia
Dippel, 1905
(
uncertain
, unassessed)
» Forma
Pinnularia nobilis f. kamtschatica
Lupikina, 1984
(
uncertain
, unassessed)
» Forma
Pinnularia nobilis f. minor
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. constricta
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. densestriata
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. distincta
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. gracillima
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. horrida
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. inariensis
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. intermedia
(Dippel) Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. linearis
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. major
(Kützing) J.-J.Brun
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. manschurica
Skvortzow, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. minuta
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia nobilis var. mirabilis
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. obesa
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. parallela
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. regularis
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. rupestris
Swirenko, 1922
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. soochowensis
Skvortzow, 1946
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. subparallela
Skvortzov, 1971
(
uncertain
, unassessed)
» Variety
Pinnularia nobilis var. triundulata
Skvortzow, 1946
(
uncertain
, unassessed)
Species
Pinnularia nodosa
(Ehrenberg) W.Smith, 1856
» Forma
Pinnularia nodosa f. nodosa
(Ehrenberg) W. Smith, 1856
represented as
Navicula nodosa f. nodosa
Ehrenberg, 1838
» Variety
Pinnularia nodosa var. arverna
(M. Peragallo in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula nodosa var. arverna
M. Peragallo in Héribaud et al., 1920
» Variety
Pinnularia nodosa var. formica
(Ehrenberg) Cleve, 1895 †
represented as
Navicula formica
Ehrenberg, 1843 †
» Variety
Pinnularia nodosa var. genuina
(Cleve) Mayer, 1913
represented as
Pinnularia nodosa f. genuina
Cleve, 1895
» Variety
Pinnularia nodosa var. robusta
(Foged) K.Krammer, 2000
represented as
Pinnularia mesolepta var. robusta
N.Foged, 1981
» Variety
Pinnularia nodosa var. stauroneiformis
(Lauby) F.W. Mills, 1934
represented as
Navicula nodosa var. stauroneiformis
Lauby, 1910
» Forma
Pinnularia nodosa f. capitata
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. constricta
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. genuina
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. genuina
Meister, 1912
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. interrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. interrupta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. interrupta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. interrupta
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. minor
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. pseudogracillima
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. semicruciata
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. semicruciata
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. truncata
Fusey, 1951
(
uncertain
, unassessed)
» Forma
Pinnularia nodosa f. ventricosa
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. debegenica
Cholnoky, 1954
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. hankensis
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. japonica
Kobayasi in Kobayasi & Ando, 1977
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. leptostauron
Matvienko, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. maakii
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. montana
(Skvortzov, 2012)
(
uncertain
)
» Variety
Pinnularia nodosa var. palibinii
Poretsky ex Proschkina-Lavrenko, 1950
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. palibinii
Poretzky, 1953
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. percapitata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. pseudogracillima
Ant.Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. recta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. sculpta
Manguin, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia nodosa var. spitsbergensis
Foged, 1971
(
uncertain
, unassessed)
Species
Pinnularia nonaestuarii
M.S.Kulikovskiy, H.Lange-Bertalot, A.Witkowski & N.I.Dorofeyuk in Kulikovskiy et al., 2010
Species
Pinnularia nordica
M.S.Kulikovskiy, Lange-Bert. & Witkowski in Kulikovskiy et al., 2010
Species
Pinnularia obliquestriata
Cleve-Euler, 1955
» Variety
Pinnularia obliquestriata var. amphirhynchus
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia interrupta var. amphirhynchus
Cleve-Euler, 1915
» Forma
Pinnularia obliquestriata f. angustior
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia obliquestriata f. latior
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia obliquestriata f. undulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia obliquestriata var. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia obliquestriata var. nierasensis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia obliquestriata var. obliquestriata
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia obscura
Krasske, 1932
» Variety
Pinnularia obscura var. constricta
Hustedt, 1943
(
uncertain
, unassessed)
» Variety
Pinnularia obscura var. constricta
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia obscura var. obscura
Krasske, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia obscura var. sublinearis
Messikommer, 1945
(
uncertain
, unassessed)
Species
Pinnularia ovalis
Hilse, 1861
Species
Pinnularia palidis
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species
Pinnularia paliobducta
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species
Pinnularia paludosa
Liu & Wang, 2010
Species
Pinnularia panhalgarhensis
H.P.Gandhi, 1959
» Variety
Pinnularia panhalgarhensis var. lanceolata
H.P.Gandhi, 1959
Species
Pinnularia paragracillima
M.S.Kulikovskiy, Lange-Bert & Witkowski, 2010
Species
Pinnularia parva
Ehrenberg
» Forma
Pinnularia parva f. parva
(Ehrenberg) Gregory, 1854
represented as
Stauroptera parva
Ehrenberg, 1843
» Variety
Pinnularia parva var. brevistriata
(Grunow in Van Heurck) Cleve-Euler, 1955
represented as
Navicula brevistriata
Tempère & Peragallo, 1889-1895
» Forma
Pinnularia parva f. cruciata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia parva f. curta
Bleisch ex Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia parva f. interrupta
Petersen, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia parva f. lagerstedtii
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. continua
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. curta
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. genuina
Mayer, 1916
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. minuta
Østrup, 1918
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. novae zealandiae
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. parvula
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. semicruciata
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia parva var. subtilis
Schulz, 1926
(
uncertain
, unassessed)
Species
Pinnularia parvula
(Ralfs) Cleve-Euler, 1922
» Forma
Pinnularia parvula f. parvula
sensu Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia parvula f. semiinterrupta
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia parvula var. cruciata
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia parvula var. minuta
sensu Cleve-Euler, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia parvula var. parvula
Cleve-Euler, 1922
(
uncertain
, unassessed)
Species
Pinnularia parvulum
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia paucicostis
Gandhi, 1966
Species
Pinnularia perlanceolata
B. van de Vijver & R. Zidarova, 2011
Species
Pinnularia perpolyoncoides
M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2012
Species
Pinnularia platycephala
(Ehrenberg) Cleve, 1891
» Forma
Pinnularia platycephala f. platycephala
(Ehrenberg) Cleve, 1891
represented as
Stauroptera platycephala
Ehrenberg, 1854
» Forma
Pinnularia platycephala f. angustior
Skvortzow, 1936
(
uncertain
, unassessed)
» Forma
Pinnularia platycephala f. hattoriana
Meister, 1914
(
uncertain
, unassessed)
» Forma
Pinnularia platycephala f. ornata
H.E.Sovereign, 1963
(
uncertain
, unassessed)
» Variety
Pinnularia platycephala var. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia platycephala var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia platycephala var. minor
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia platycephala var. nipponica
Skvortzov & Noda, 1971
(
uncertain
, unassessed)
» Variety
Pinnularia platycephala var. obtusa
Jouse in Poretzky, Jouse & Sheshukova, 1933 (1934)
(
uncertain
, unassessed)
Species
Pinnularia pseudodivergentissima
B.van de Vijver, A.Moravcová, W.-H.Kusber & J.Neustupa, 2013
Species
Pinnularia pseudoluculenta
Gandhi, 1960
Species
Pinnularia pseudomacilenta
H.Lange-Bertalot, M.S.Kulikovskiy, A.Witkovski & N.I.Dorofeyuk in Kulikovskiy et al., 2010
Species
Pinnularia pseudomicrostauron
H.P.Gandhi, 1962
Species
Pinnularia pseudosinistra
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia pulchra
Østrup, 1897
» Variety
Pinnularia pulchra var. angusta
(Cleve) Krammer, 1985
represented as
Pinnularia mesolepta f. angusta
(Cleve) Hustedt, 1930
» Forma
Pinnularia pulchra f. magna
Brun, 1901
(
uncertain
, unassessed)
» Forma
Pinnularia pulchra f. pulchra
Østrup, 1897
(
uncertain
, unassessed)
» Variety
Pinnularia pulchra var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia pulchra var. magna
Brun, 1901
(
uncertain
, unassessed)
» Variety
Pinnularia pulchra var. subtilis
Schimanski, 1985
(
uncertain
, unassessed)
Species
Pinnularia pusilla
H.P.Gandhi, 1959
Species
Pinnularia qii
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia quadratarea
(A.Schmidt) Cleve, 1895
» Variety
Pinnularia quadratarea var. stuxbergii
(Cleve) Cleve
» Forma
Pinnularia quadratarea f. cuneata
(Østrup) Gran, 1900
represented as
Navicula stuxbergii var. cuneata
Østrup, 1895
» Forma
Pinnularia quadratarea f. denestriata
(Cleve) Gran, 1900
represented as
Pinnularia quadratarea var. densestriata
Cleve, 1896
» Forma
Pinnularia quadratarea f. gibbosa
(Østrup) Gran, 1900
represented as
Navicula pinnularia var. gibbosa
Østrup, 1895
» Forma
Pinnularia quadratarea f. maxima
(Østrup) Gran, 1900
represented as
Navicula pinnularia var. maxima
Østrup, 1895
» Forma
Pinnularia quadratarea f. quadratarea
(Schmidt) Cleve, 1895
represented as
Navicula quadratarea var. quadratarea
Schmidt, 1874
» Forma
Pinnularia quadratarea f. subcontinua
(Grunow) Gran, 1900
represented as
Navicula stuxbergii var. subcontinua
Cleve, 1883
» Forma
Pinnularia quadratarea f. subglabra
(Østrup) Gran, 1900
represented as
Navicula stuxbergii var. subglabra
Østrup, 1895
» Forma
Pinnularia quadratarea f. theelii
(Cleve) Gran
represented as
Navicula theelii
Cleve in Cleve & Grunow, 1880
» Variety
Pinnularia quadratarea var. amphiglottis
(Grunow) Cleve, 1895
represented as
Navicula stuxbergii var. amphiglottis
Grunow, 1884
» Variety
Pinnularia quadratarea var. antarctica
(M. Peragallo) Frenguelli & Orlando, 1958
represented as
Navicula quadratarea var. antarctica
M. Peragallo, 1921
» Variety
Pinnularia quadratarea var. asymmetrica
(Cleve) Cleve, 1895
represented as
Navicula pinnularia var. asymmetrica
Cleve, 1883
» Variety
Pinnularia quadratarea var. baltica
(Grunow in Cleve & Grunow) Cleve, 1895
represented as
Navicula pinnularia var. baltica
Grunow in Cleve & Grunow, 1880
» Variety
Pinnularia quadratarea var. bicontracta
(Østrup) Gran, 1900
represented as
Navicula pinnularia var. bicontracta
Østrup, 1895
» Variety
Pinnularia quadratarea var. constricta
(Østrup) Heiden, 1874
represented as
Navicula pinnularia f. constricta
Østrup, 1895
» Variety
Pinnularia quadratarea var. fluminensis
(Grunow) Cleve, 1895
represented as
Navicula fluminensis var. fluminensis
Grunow, 1860
» Variety
Pinnularia quadratarea var. gibbosa
(Østrup) Heiden in Schmidt et al., 1905
represented as
Navicula pinnularia var. gibbosa
Østrup, 1895
» Variety
Pinnularia quadratarea var. interrupta
(Cleve) Cleve, 1895
represented as
Navicula pinnularia var. interrupta
Cleve, 1883
» Variety
Pinnularia quadratarea var. leptostauron
(Grunow) Cleve, 1895
represented as
Navicula stuxbergii var. leptostauron
Cleve, 1883
» Variety
Pinnularia quadratarea var. loczyi
(Pantocsek) Cleve, 1895
represented as
Navicula loczyi
Pantocsek, 1889
» Variety
Pinnularia quadratarea var. maxima
(Østrup) Boyer, 1927
represented as
Navicula pinnularia var. maxima
Østrup, 1895
» Variety
Pinnularia quadratarea var. minima
(Østrup) Boyer, 1927
represented as
Navicula pinnularia var. minima
Østrup, 1895
» Variety
Pinnularia quadratarea var. minor
(Grunow) Cleve, 1896
represented as
Navicula fluminensis var. minor
Grunow, 1880
» Variety
Pinnularia quadratarea var. minor
(Østrup) Heiden in Schmidt et al., 1905
represented as
Navicula pinnularia var. minor
Østrup, 1895
» Variety
Pinnularia quadratarea var. seychellensis
(Grunow in Cleve & Grunow) Cleve, 1895
represented as
Navicula pinnularia var. seychellensis
Grunow in Cleve & Grunow, 1880
» Variety
Pinnularia quadratarea var. soederlundii
(Cleve) Cleve, 1896
represented as
Navicula pinnularia var. soederlundii
Cleve, 1880
» Variety
Pinnularia quadratarea var. subconstricta
(Østrup) Heiden in Schmidt et al., 1905
represented as
Navicula pinnularia var. subconstricta
Østrup, 1895
» Variety
Pinnularia quadratarea var. subcontinua
(Grunow) Cleve
represented as
Navicula stuxbergii var. subcontinua
Cleve, 1883
» Variety
Pinnularia quadratarea var. subglabra
(Østrup) Poulin & Cardinal, 1982
represented as
Navicula stuxbergii var. subglabra
Østrup, 1895
» Variety
Pinnularia quadratarea var. subproducta
(Grunow) Cleve, 1896
represented as
Navicula pinnularia var. subproducta
Grunow, 1880
» Variety
Pinnularia quadratarea var. tahitensis
(Grunow in Cleve & Grunow) Cleve, 1895
represented as
Navicula pinnularia var. tahitensis
Grunow in Cleve & Grunow, 1880
» Variety
Pinnularia quadratarea var. theelii
(Cleve in Cleve & Grunow) Cleve, 1895
represented as
Navicula theelii
Cleve in Cleve & Grunow, 1880
» Forma
Pinnularia quadratarea f. constricta
(Østrup) Heiden in Schmidt et al., 1905
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. cuneata
Usachev, 1949
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. grunowii
(Schulz) Proschkina-Lavrenko, 1950
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. grunowii
Schulz, 1926
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. interrupta
Heiden in Schmidt et al., 1905
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. interrupta
Heiden in A. Schmidt, 1905
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. minima
(Østrup) Gran, 1900
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. minor
Zabelina, 1939
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. minuta
Usachev, 1949
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. stuxbergii
(Cleve in Cleve & Grunow) Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. subconstricta
Usachev, 1949
(
uncertain
, unassessed)
» Forma
Pinnularia quadratarea f. subglabra
Usachev, 1949
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. bicuneata
H.Heiden
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. capitata
Heiden in Schmidt et al., 1905
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. circumpolaris
Heiden in Schmidt et al., 1905
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. constricta
Schulz
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. cuneata
Østrup in Schmidt et al., 1905
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. densestriata
Cleve, 1896
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. dubia
Heiden in Schmidt et al., 1905
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. dulcicola
Manguin in Bourrelly & Manguin, 1954
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. kerguelensis
(Grunow) Cleve
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. lanceolata
Dolmatova in Dolmatova, Kuklina & Oreshkina, 1984
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. latefasciata
Heiden in Schmidt et al., 1905
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. patrickae
Poulin & Cardinal, 1982
(
uncertain
, unassessed)
» Variety
Pinnularia quadratarea var. undulata
Skvortzow, 1932
(
uncertain
, unassessed)
Species
Pinnularia quesadae
B. van de Vijver & R. Zidarova, 2011
Species
Pinnularia radiosa
W.Smith, 1853
» Variety
Pinnularia radiosa var. angusta
(Grunow) G.L.Rabenhorst, 1864
represented as
Navicula angusta
Grunow, 1860
» Variety
Pinnularia radiosa var. silesiaca
(Bleisch) Rabenhorst, 1864
represented as
Pinnularia silesiaca
Bleisch, 1862
» Forma
Pinnularia radiosa f. angusta
Gutwinski, 1890
(
uncertain
, unassessed)
» Forma
Pinnularia radiosa f. radiosa
W. Smith, 1853
(
uncertain
, unassessed)
» Forma
Pinnularia radiosa f. silesiaca
(
uncertain
, unassessed)
» Variety
Pinnularia radiosa var. avenacea
Rabenhorst, 1864
(
uncertain
, unassessed)
Species
Pinnularia rectangularis
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia ruttneri
Hustedt, 1934
» Variety
Pinnularia ruttneri var. lauenbergiana
Hustedt, 1950
(
uncertain
, unassessed)
» Variety
Pinnularia ruttneri var. paludosa
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia ruttneri var. ruttneri
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
Species
Pinnularia sagittata
Gandhi, 1959
» Variety
Pinnularia sagittata var. bhandarensis
Sarode & Kamat, 1984
Species
Pinnularia sahyadrens
Gandhi, 1966
Species
Pinnularia sakulensis
Vyverman & Compère, 1991
Species
Pinnularia sakurajimensis
Ishii & Ji.Tanaka, 2011
Species
Pinnularia saprotolerans
H.Lange-Bertalot & D.Metzeltin, 2014
Species
Pinnularia scaettae
» Variety
Pinnularia scaettae var. krasskei
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia scaettae var. scaettae
Zanon, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia scaettae var. subrostrata
Manguin in Bourrelly & Manguin, 1952
(
uncertain
, unassessed)
Species
Pinnularia schoelynckiana
Van de Vijver, Scholberg & Lebouvier
Species
Pinnularia seignavouxensis
Beauger, Allain & Van de Vijver in Beauger et al., 2020
Species
Pinnularia semicruciata
(Schmidt) Cleve, 1895 †
» Variety
Pinnularia semicruciata var. semicruciata
(Schmidt in Schmidt et al.) A. Cleve, 1895
represented as
Stauroptera semicruciata
Ehrenberg, 1843
» Variety
Pinnularia semicruciata var. alaskaensis
Foged, 1981
(
uncertain
, unassessed)
» Variety
Pinnularia semicruciata var. arctica
Patrick & Freese, 1961
(
uncertain
, unassessed)
Species
Pinnularia semiinflata
(E.V.Østrup) H.H.Gran
» Variety
Pinnularia semiinflata var. decipiens
(Cleve) Gran, 1900
represented as
Navicula decipiens
Cleve, 1896
» Variety
Pinnularia semiinflata var. inaequalis
(Østrup) Gran, 1900
represented as
Navicula glacialis var. inaequalis
Østrup, 1895
» Variety
Pinnularia semiinflata var. semiinflata
(Østrup) Gran, 1900
represented as
Navicula semiinflata
Østrup, 1895
» Variety
Pinnularia semiinflata var. genuina
Gran, 1900
(
uncertain
, unassessed)
Species
Pinnularia shii
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species
Pinnularia shivae
Cejudo-Figueiras, S.Blanco & Ãlvarez-Blanco, 2012
Species
Pinnularia sikkimensis
S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick in Das et al., 2020
Species
Pinnularia simplex
Gandhi, 1960
Species
Pinnularia sonyae
M.S.Kulikovskiy, H.Lange-Bertalot, A.Witkowski & N.I.Dorofeyuk, 2010
Species
Pinnularia spitsbergensis
Cleve, 1895
» Forma
Pinnularia spitsbergensis f. continua
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia spitsbergensis var. continua
Cleve-Euler, 1934
» Forma
Pinnularia spitsbergensis f. complexa
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia spitsbergensis f. interrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia spitsbergensis f. semiinterrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia spitsbergensis f. spitsbergensis
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia spitsbergensis var. continua
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia spitsbergensis var. stomatophora
Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia spitzbergensis
» Variety
Pinnularia spitzbergensis var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
Species
Pinnularia splendens
Kociolek in Kociolek et al., 2014
Species
Pinnularia stauntonii
(Grunow) Cleve, 1896
» Variety
Pinnularia stauntonii var. stauntonii
(Grunow) Cleve, 1895
represented as
Alloioneis stauntonii
Grunow, 1882
» Variety
Pinnularia stauntonii var. ursi
Zanon, 1928
(
uncertain
, unassessed)
Species
Pinnularia stomatophora
(Grunow) Cleve, 1895
» Forma
Pinnularia stomatophora f. jogensis
Gandhi, 1970
» Forma
Pinnularia stomatophora f. gibbosa
(Hustedt) Cleve-Euler, 1942
represented as
Pinnularia stomatophora var. gibbosa
F.Hustedt, 1942
» Forma
Pinnularia stomatophora f. stomatophora
(Grunow in Schmidt et al.) Cleve, 1895
represented as
Navicula stomatophora f. stomatophora
Grunow in Schmidt et al., 1876
» Forma
Pinnularia stomatophora f. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia stomatophora f. gibbosa
Foged, 1972
(
uncertain
, unassessed)
» Forma
Pinnularia stomatophora f. ornata
A. Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia stomatophora f. recta
Hustedt, 1938
(
uncertain
, unassessed)
» Forma
Pinnularia stomatophora f. triundulata
C.W.Fontell, 1917
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. bergii
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. continua
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. debilis
Fusey, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. depauperata
Manguin in Allorge & Manguin, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. gibbosa
F.Hustedt, 1942
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. irregularis
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. salina
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophora var. triundulata
Hustedt, 1942
(
uncertain
, unassessed)
Species
Pinnularia streptoraphe
Cleve, 1891
» Variety
Pinnularia streptoraphe var. minor
(Cleve) Cleve, 1895 †
represented as
Pinnularia viridis var. minor
Cleve, 1891 †
» Forma
Pinnularia streptoraphe f. constricta
Tynni, 1976
(
uncertain
, unassessed)
» Forma
Pinnularia streptoraphe f. minor
Krasske, 1938
(
uncertain
, unassessed)
» Forma
Pinnularia streptoraphe f. minor
Manguin, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia streptoraphe f. streptoraphe
Cleve, 1891
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. alaskaensis
Foged, 1981
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. argunensis
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia streptoraphe var. asiatica
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. gibbosa
A. Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. interrupta
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. minor
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. muscicola
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. neglecta
Mayer, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. parva
K.Krammer, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. savona
K.Krammer, 2000 †
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. styliformis
(Grunow) Cleve
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. subacuta
Frenguelli, 1942
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. subconstricta
Østrup, 1901
(
uncertain
, unassessed)
» Variety
Pinnularia streptoraphe var. tumida
Skvortzov, 2012
(
uncertain
)
Species
Pinnularia subaldenii
Wang & Liu, 2010
Species
Pinnularia subalpina
A.Pavlov & Z.Levkov, 2013
Species
Pinnularia subbrebissonii
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia subcapitata
W.Gregory, 1856
» Forma
Pinnularia subcapitata f. elliptica
(Krasske) Hustedt, 1930
represented as
Pinnularia subcapitata var. elliptica
Krasske, 1925
» Forma
Pinnularia subcapitata f. hilseana
(Janisch in Hilse; Janisch in Rabenhorst) Otto Müller, 1898
represented as
Pinnularia hilseana f. hilseana
Janisch in Hilse, 1860
» Forma
Pinnularia subcapitata f. paucistriata
(Grunow in Van Heurck) Cleve, 1895
represented as
Navicula subcapitata var. paucistriata
Grunow, 1880
» Forma
Pinnularia subcapitata f. stauroneiformis
(Van Heurck) Otto Müller, 1898
represented as
Navicula subcapitata var. stauroneiformis
van Heurck, 1880
» Variety
Pinnularia subcapitata var. hybrida
(Grunow) J.Frenguelli, 1933
represented as
Navicula bicapitata var. hybrida
Grunow, 1880
» Variety
Pinnularia subcapitata var. koreana
(Skvortzow) Skvortzow, 1946
represented as
Pinnularia interrupta var. koreana
Skvortzow, 1929
» Forma
Pinnularia subcapitata f. constricta
Berg, 1945
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. constricta
Hustedt, 1937
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. constricta
Skvortzow, 1938
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. divergens
F.Hustedt, 1950
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. elliptica
Krasske, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. jeniseyensis
Skvortzov, 1971
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. koreana
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. lata
Manguin, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. latior
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. linearis
Manguin, 1943
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. plana
Carter, 1966
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. subcapitata
Gregory, 1856
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. subconstricta
Cleve-Euler, 1939
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. subcuneata
Manguin, 1962
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. subcuneata
Manguin ex Kociolek & Reviers, 1996
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. subtypica
Manguin, 1943
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. subundulata
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. tenua
Skvortzow, 1938
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. typica
Petersen, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. undulata
Otto Müller ex Hustedt, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. undulata
Matvienko, 1950
(
uncertain
, unassessed)
» Forma
Pinnularia subcapitata f. undulata
Vodop'yan, 1979
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. abbreviata
Zanon, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. acuminata
Krasske in Hustedt, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. appendiculata
Krieger, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. azorica
Holmboe, 1901
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. ceylonica
Skvortzow, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. distans
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. elliptica
Krasske, 1925
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. elongata
Krammer, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. hilseana
Mayer, 1917
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. lanceolata
Manguin, 1943
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. lapponica
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. lata
Skvortzow, 1946
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. mingiana
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia subcapitata var. robusta
Fontell, 1917
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. semicruciata
Metzeltin & Krammer, 1998
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. sinica
Skvortzow, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. stauroneiformis
Østrup, 1900
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. sublanceolata
Petersen, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. subrobusta
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. subrostrata
Krammer, 1992
(
uncertain
, unassessed)
» Variety
Pinnularia subcapitata var. subundulata
(Otto Müller) Schonfeldt, 1913
(
uncertain
, unassessed)
Species
Pinnularia subgraciloides
Gandhi, 1970
Species
Pinnularia subnotabilis
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia subobscura
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia subrostrata
(A.Cleve) Cleve-Euler, 1955
» Variety
Pinnularia subrostrata var. subrostrata
(A. Cleve) Cleve-Euler, 1955
represented as
Pinnularia divergentissima var. subrostrata
A.Cleve, 1895
» Variety
Pinnularia subrostrata var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia subsimilis
Gandhi, 1970
Species
Pinnularia tabellaria
Ehrenberg, 1843
» Variety
Pinnularia tabellaria var. stauroneiformis
Temp. & Peragallo
» Variety
Pinnularia tabellaria var. acrosphaeriaformis
(Tempère & Peragallo) F.W. Mills, 1934
represented as
Navicula tabellaria var. acrosphaeriaformis
Tempère & Peragallo, 1910
» Variety
Pinnularia tabellaria var. stauroneiformis
(van Heurck) Boyer, 1927
represented as
Navicula tabellaria var. stauroneiformis
van Heurck, 1880
» Variety
Pinnularia tabellaria var. acrosphaeria
(G.L.Rabenhorst) G.L.Rabenhorst
(
uncertain
, unassessed)
» Variety
Pinnularia tabellaria var. americana
Meister, 1912
(
uncertain
, unassessed)
» Variety
Pinnularia tabellaria var. sagensis
(Skvortzov) Skvortzov & Noda, 1971
(
uncertain
, unassessed)
» Variety
Pinnularia tabellaria var. sinica
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia tabellaria var. tabellaria
Ehrenberg, 1843
(
uncertain
, unassessed)
» Variety
Pinnularia tabellaria var. wolfensbergeri
Meister, 1912
(
uncertain
, unassessed)
Species
Pinnularia tenuis
Gregory, 1854
» Variety
Pinnularia tenuis var. interrupta
(Fontell) Cleve-Euler, 1955
represented as
Pinnularia gracillima var. interrupta
Fontell, 1917
» Variety
Pinnularia tenuis var. sublinearis
(Grunow) Cleve-Euler, 1955
represented as
Navicula sublinearis
Grunow, 1885
» Variety
Pinnularia tenuis var. delicatula
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia tenuis var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia tenuis var. subundulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia tenuis var. tenuis
Gregory, 1854
(
uncertain
, unassessed)
Species
Pinnularia tenuistriata
Hustedt
» Variety
Pinnularia tenuistriata var. rostrata
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia tenuistriata var. tenuistriata
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
Species
Pinnularia tibetana
Hustedt
» Variety
Pinnularia tibetana var. argunensis
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia tibetana var. siamense
Hirano, 1967
(
uncertain
, unassessed)
» Variety
Pinnularia tibetana var. stauroneiformis
Skvortzow, 1946
(
uncertain
, unassessed)
» Variety
Pinnularia tibetana var. tibetana
Hustedt, 1922
(
uncertain
, unassessed)
» Variety
Pinnularia tibetana var. truncata
Skvortzow, 1946
(
uncertain
, unassessed)
Species
Pinnularia transversa
(A.Schmidt) Mayer, 1939
» Variety
Pinnularia transversa var. transversa
(Schmidt in Schmidt et al.) Mayer, 1940
represented as
Navicula transversa
A.Schmidt, 1876
» Forma
Pinnularia transversa f. densestriata
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Forma
Pinnularia transversa f. linearis
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia transversa var. interrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia transversa var. linearis
Mayer, 1940
(
uncertain
, unassessed)
» Variety
Pinnularia transversa var. nobiliformis
Mayer, 1940
(
uncertain
, unassessed)
» Variety
Pinnularia transversa var. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia transversa var. undulata
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia trevelyana
(Donkin) Rabenhorst, 1864
» Variety
Pinnularia trevelyana var. minor
(W. West) F.W. Mills, 1934
represented as
Navicula trevelyana var. minor
W. West, 1912
» Variety
Pinnularia trevelyana var. trevelyana
(Donkin) Rabenhorst, 1864
represented as
Navicula trevelyana var. trevelyana
Donkin, 1861
» Variety
Pinnularia trevelyana var. angusta
Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia trifonovae
Kulikovskiy, Lange-Bertalot, Witkowski & Dorofeyuk in Kulikovskiy et al., 2010
Species
Pinnularia tropica
Hustedt
» Variety
Pinnularia tropica var. densestriata
Rivera, 1974
(
uncertain
, unassessed)
» Variety
Pinnularia tropica var. subtropica
Cholnoky, 1957
(
uncertain
, unassessed)
» Variety
Pinnularia tropica var. tropica
Hustedt, 1949
(
uncertain
, unassessed)
Species
Pinnularia tupensis
A.Cavalcante Pereira, S.Melo & L.Carvalho Torgan, 2014
Species
Pinnularia valdecontroversa
Lange-Bertalot, Witkowski & Bąk in Bak et al., 2017
Species
Pinnularia venkateswarii
Sarode & Kamat, 1984
Species
Pinnularia vidarbhensis
Sarode & Kamat, 1984
Species
Pinnularia vixconspicua
B.Chattová, D.Metzeltin & B.Van de Vijver, 2012
Species
Pinnularia walkerae
A.Cavalcante Pereira & L.Carvalho Torgan, 2014
Species
Pinnularia wuyiensis
Zhang, Pereira & Kociolek, 2016
Species
Pinnularia xianhensis
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia zebra
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species
Pinnularia abaujensis
(Pantocsek) R.Ross, 1947
represented as
Navicula gibba var. abaujensis
Pantocsek, 1889
» Variety
Pinnularia abaujensis var. linearis
(Hustedt) R.M.Patrick, 1966
represented as
Pinnularia gibba var. linearis
Hustedt, 1930
» Variety
Pinnularia abaujensis var. rostrata
(R.M.Patrick) R.M.Patrick, 1966
represented as
Pinnularia gibba var. rostrata
R.M.Patrick, 1945
» Variety
Pinnularia abaujensis var. lacustris
K.E. Camburn & D.F. Charles, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia abaujensis var. subundulata
(Mayer) R.M.Patrick, 1966
(
uncertain
, unassessed)
Species
Pinnularia abbreviata
(A.Cleve) A.Cleve, 1955
represented as
Pinnularia biclavata var. abbreviata
Cleve-Euler, 1922
Species
Pinnularia alternans
(J.Schumann) E.H.H.Pfitzer, 1871
represented as
Navicula alternans var. alternans
Schumann, 1867
Species
Pinnularia amaniana
(K.Krammer) M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
represented as
Pinnularia appendiculata var. amaniana
K.Krammer, 2000
Species
Pinnularia americana
(Hustedt in Schmidt et al.) Cholnoky, 1964
represented as
Pinnularia gracilis var. americana
Hustedt in Schmidt et al., 1934
Species
Pinnularia amphiceros
(Kützing) Rabenhorst, 1853
represented as
Navicula amphiceros f. amphiceros
Kützing, 1844
Species
Pinnularia angusta
(Cleve) Krammer, 1992
represented as
Pinnularia mesolepta f. angusta
(Cleve) Hustedt, 1930
» Variety
Pinnularia angusta var. rostrata
K.Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia appendiculata
(C.Agardh) Schaarschmidt, 1881
represented as
Frustulia appendiculata
C.Agardh, 1827
» Forma
Pinnularia appendiculata f. appendiculata
(Agardh) Cleve, 1895
represented as
Frustulia appendiculata
C.Agardh, 1827
» Forma
Pinnularia appendiculata f. pumila
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia microstauron var. pumila
Cleve-Euler, 1922
» Variety
Pinnularia appendiculata var. budensis
Grunow
represented as
Navicula appendiculata var. budensis
Grunow in Van Heurck, 1880
» Variety
Pinnularia appendiculata var. exilis
(Grunow) F.W. Mills, 1934
represented as
Navicula appendiculata var. exilis
Grunow, 1860
» Variety
Pinnularia appendiculata var. irrorata
(Grunow) F.W.Mills, 1934
represented as
Navicula appendiculata var. irrorata
Grunow, 1880
» Variety
Pinnularia appendiculata var. naveana
(Grunow) Hustedt, 1914
represented as
Navicula naveana f. naveana
Grunow, 1863
» Variety
Pinnularia appendiculata var. naveana
(Grunow) Otto Müller, 1898
represented as
Navicula naveana f. naveana
Grunow, 1863
» Forma
Pinnularia appendiculata f. constricta
Manguin, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia appendiculata f. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia appendiculata f. intermedia
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. amaniana
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. bidens
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. brevistriata
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. densestriata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia appendiculata var. intermedia
Hirano, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. irrorata
Boye-Petersen, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. karelica
Mölder, 1951
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. major
Frenguelli, 1942
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. nipponica
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. paeninsulaekoreana
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. robusta
Foged, 1972
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. silesiaca
Hustedt, 1914
(
uncertain
, unassessed)
» Variety
Pinnularia appendiculata var. tenuis
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia ardnamurchan
(K.Krammer) M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
represented as
Pinnularia divergentissima var. ardnamurchan
K.Krammer, 2000
Species
Pinnularia attwoodii
(M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934
represented as
Navicula attwoodii
M. Peragallo in Tempère & Peragallo, 1908
Species
Pinnularia bacillum
(Ehrenberg) Ehrenberg, 1876
represented as
Navicula bacillum f. bacillum
Ehrenberg, 1838 (1839)
Species
Pinnularia balatonis
(Pantocsek) Gandhi, 196, v.57(1)
represented as
Navicula balatonis
Pantocsek, 1902
Species
Pinnularia baltica
(Schulz) A.Cleve-Euler, 1955
represented as
Pinnularia brebissonii var. baltica
Schulz, 1926
Species
Pinnularia bicapitata
(N.G.W.Lagerstedt) L.Dippel, 1905
represented as
Navicula bicapitata f. bicapitata
Lagerstedt, 1873
Species
Pinnularia bicunetata
(Grunow) Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
represented as
Navicula brebissonii
Grunow in Van Heurck
Species
Pinnularia bistriata
(Leuduger-Fortmorel) Cleve, 1895
represented as
Stauroneis bistriata
Leuduger-Fortmorel, 1879
Species
Pinnularia blotii
(Heribaud in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula blotii
Héribaud in Héribaud et al., 1920
Species
Pinnularia caudata
(C.S.Boyer) Patrick, 1966
represented as
Pinnularia viridis var. caudata
Boyer, 1916
Species
Pinnularia cellesensis
(Heribaud & M. Peragallo in Heribaud) F.W. Mills, 1934
represented as
Navicula cellesensis
Héribaud & M. Peragallo in Héribaud, 1902
Species
Pinnularia cocconeis
(Ehrenberg) Ehrenberg, 1854
represented as
Navicula cocconeis
Ehrenberg, 1842
Species
Pinnularia congolensis
(Zanon) Cholnoky, 1957
represented as
Pinnularia borealis var. congolensis
Zanon, 1938
Species
Pinnularia conifera
(Brun & Heribaud) Krammer, 2000 †
represented as
Navicula icostauron var. conifera
Brun & Héribaud-Joseph, 1893 †
Species
Pinnularia conspicua
(A.Schmidt) Cleve, 1895
represented as
Navicula conspicua
A.W.F.Schmidt, 1876
Species
Pinnularia contendens
(Mann) VanLandingham, 1978
represented as
Navicula contendens
Mann, 1925
Species
Pinnularia cruciata
Cleve
represented as
Navicula cruciata
Cleve, 1881
Species
Pinnularia cymatopleura
West & G.S.West
represented as
Navicula cymatopleura
West & G.S.West, 1911
Species
Pinnularia dalmatica
(Grunow) Rabenhorst, 1864
represented as
Navicula dalmatica var. dalmatica
Grunow, 1860
Species
Pinnularia danensis
(Stiles) F.W. Mills, 1934
represented as
Navicula danensis
Stiles, 1918
Species
Pinnularia decrescens
(Grunow) K.Krammer, 2000
represented as
Navicula legumen f. decrescens
Grunow in Van Heurck, 1880
» Variety
Pinnularia decrescens var. ignorata
K.Krammer, 2000
represented as
Pinnularia divergens var. ignorata
K.Krammer, 1992
» Variety
Pinnularia decrescens var. ventricosa
(Hustedt) K.Krammer, 2000
represented as
Pinnularia krasskei var. ventricosa
Hustedt, 1934
» Variety
Pinnularia decrescens var. rhombarea
K.Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia degenii
(Pantocsek) F.W. Mills, 1934
represented as
Navicula degenii
Pantocsek, 1902
Species
Pinnularia delicata
Frenguelli, 1942
represented as
Navicula delicata
Frenguelli, 1926
Species
Pinnularia delpiroui
(M. Peragallo in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula delpiroui
M. Peragallo in Héribaud et al., 1920
Species
Pinnularia dispar
(Schumann) Pfitzer, 1871
represented as
Navicula dispar
Schumann, 1862
Species
Pinnularia eifelana
(Krammer) Krammer, 2000 †
represented as
Pinnularia esoxiformis var. eifeliana
Krammer, 1992
Species
Pinnularia elegans
(W.Smith) K.Krammer, 1992
represented as
Navicula elegans f. elegans
W. Smith, 1853
Species
Pinnularia entomon
Ehrenberg, 1843
represented as
Navicula entomon var. entomon
Ehrenberg, 1840
Species
Pinnularia essexii
(M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934
represented as
Navicula essexii
M. Peragallo in Tempère & Peragallo, 1913
Species
Pinnularia farcimen
(Østrup) F.W. Mills, 1934
represented as
Navicula farcimen
Østrup, 1904
Species
Pinnularia flahaulti
(Lauby) F.W. Mills, 1934
represented as
Navicula flahaulti
Lauby, 1910
Species
Pinnularia flamma
(Schmidt in Schmidt et al.) Cleve, 1895
represented as
Navicula flamma
Schmidt in Schmidt et al., 1876
Species
Pinnularia flammula
(Schmidt in Schmidt et al.) Cleve, 1895
represented as
Navicula flammula
Schmidt in Schmidt et al., 1876
Species
Pinnularia floridana
(Cleve) Cleve, 1895
represented as
Navicula fluminensis var. floridana
Cleve, 1895
Species
Pinnularia formica
Ehrenberg, 1854
represented as
Navicula formica
Ehrenberg, 1843 †
Species
Pinnularia franconica
(Krammer) Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
represented as
Pinnularia rabenhorstii var. franconica
K.Krammer, 2000
Species
Pinnularia gebhardi
(G.Krasske) F.Hustedt, 1962
represented as
Navicula gebhardi
Krasske, 1938
Species
Pinnularia gemina
(Ehrenberg) Ehrenberg, 1873
represented as
Navicula gemina
Ehrenberg, 1840
Species
Pinnularia gibberula
(Kützing) Rabenhorst, 1853
represented as
Navicula gibberula var. gibberula
Kützing, 1844
Species
Pinnularia gomphonemacea
(Ostrup in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula gomphonemacea
Østrup in Héribaud et al., 1920
Species
Pinnularia gregorii
(Ralfs in Pritchard) Rabenhorst, 1864
represented as
Navicula gregorii
Ralfs ex Pritchard, 1861
Species
Pinnularia groenlandica
(Cleve) Cleve, 1895
represented as
Navicula groenlandica
Cleve, 1881
Species
Pinnularia hemiptera
(Kützing) Rabenhorst, 1853
represented as
Navicula hemiptera var. hemiptera
Kützing, 1844
» Forma
Pinnularia hemiptera f. angusta
(Héribaud) F.W. Mills, 1934
represented as
Navicula hemiptera var. angusta
Héribaud, 1903
» Forma
Pinnularia hemiptera f. hemiptera
(Kützing) Rabenhorst, 1853
represented as
Navicula hemiptera var. hemiptera
Kützing, 1844
» Variety
Pinnularia hemiptera var. gibba
(Heribaud) F.W. Mills, 1934
represented as
Navicula hemiptera var. gibba
Héribaud, 1903
» Forma
Pinnularia hemiptera f. pumila
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Variety
Pinnularia hemiptera var. attenuata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia hemiptera var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia hemiptera var. groenlandica
Foged, 1973
(
uncertain
, unassessed)
» Variety
Pinnularia hemiptera var. inconstans
sensu Krasske, 1943
(
uncertain
, unassessed)
» Variety
Pinnularia hemiptera var. interrupta
sensu Ostrup, 1910
(
uncertain
, unassessed)
» Variety
Pinnularia hemiptera var. valida
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia heroina
(A.Schmidt) Metzeltin & Lange-Bertalot, 2007
represented as
Navicula heroina
A.W.F.Schmidt, 1876
Species
Pinnularia heufleri
(Grunow) Rabenhorst, 1864
represented as
Navicula heufleri
Grunow, 1860
Species
Pinnularia huei
(Heribaud) F.W. Mills, 1934
represented as
Navicula huei var. huei
Héribaud, 1903
Species
Pinnularia hyperborea
Ehrenberg, 1872
represented as
Navicula hyperborea
Grunow, 1860
Species
Pinnularia hyrtlii
(Pantocsek) Cleve-Euler, 1948
represented as
Navicula hyrtlii f. hyrtlii
Pantocsek, 1892
» Forma
Pinnularia hyrtlii f. hyrtlii
(Pantocsek) F.W. Mills, 1934
represented as
Navicula hyrtlii f. hyrtlii
Pantocsek, 1892
» Forma
Pinnularia hyrtlii f. minor
(Østrup) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia hyrtlii var. magellanica
Cleve-Euler, 1948
(
uncertain
, unassessed)
Species
Pinnularia ignobilis
(Krasske) A.Cleve, 1955
represented as
Navicula ignobilis
Krasske, 1938
Species
Pinnularia inaequalis
(Ehrenberg) Ehrenberg, 1854
represented as
Navicula inaequalis
Ehrenberg, 1836 †
» Variety
Pinnularia inaequalis var. ampla
Ehrenberg, 1854
(
uncertain
, unassessed)
» Variety
Pinnularia inaequalis var. angusta
Ehrenberg, 1854
(
uncertain
, unassessed)
Species
Pinnularia inflata
(Kützing) Rabenhorst, 1853
represented as
Frustulia inflata
Kützing, 1833 (1834)
Species
Pinnularia instabilis
(A.Schmidt) D.Metzeltin, 1998
represented as
Navicula instabilis f. instabilis
Schmidt in Schmidt et al., 1876
Species
Pinnularia iridis
(Ehrenberg) Rabenhorst, 1853
represented as
Navicula iridis f. iridis
Ehrenberg, 1843
Species
Pinnularia irrorata
(Grunow) Hustedt, 1942
represented as
Pinnularia appendiculata var. irrorata
Boye-Petersen, 1928
Species
Pinnularia joculata
(Manguin) K.Krammer, 2000
represented as
Pinnularia interrupta var. joculata
Manguin, 1952
Species
Pinnularia karelica
Cleve, 1891
represented as
Pinnularia proschkinae-lavrenkoi
(Skvortzov, 2012)
» Variety
Pinnularia karelica var. tibetana
(Hustedt) Cleve-Euler, 1939
represented as
Pinnularia tibetana var. tibetana
Hustedt, 1922
» Forma
Pinnularia karelica f. japonica
Hustedt, 1927
(
uncertain
, unassessed)
» Forma
Pinnularia karelica f. obtusa
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. baicalensis
Skvortzow & Meyer, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. capitata
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. insularis
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. intermedia
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. karelica
Cleve, 1891
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. rostrata
Østrup, 1918 (1920)
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. stauroneiformis
Hustedt in A. Schmidt, 1914
(
uncertain
, unassessed)
» Variety
Pinnularia karelica var. subcapitata
Skvortzow, 1938
(
uncertain
, unassessed)
Species
Pinnularia karstenii
(Pantocsek) F.W. Mills, 1934
represented as
Navicula karstenii
Pantocsek, 1902
Species
Pinnularia kefvingensis
Ehrenberg, 1840
represented as
Navicula kefvingensis
(Ehrenberg) Kützing, 1844
Species
Pinnularia kriegeriana
Krasske, 1943
represented as
Pulchellophycus kriegerianus
(Krasske) Edlund & M.J.Wynne, 2019
(unassessed)
» Forma
Pinnularia kriegeriana f. undulata
Foged, 1974
represented as
Pulchellophycus undulatus
(Foged) Edlund & M.J.Wynne, 2019
(unassessed)
Species
Pinnularia krockii
(Grunow) Hustedt, 1942
represented as
Navicula krockii
Grunow, 1882
Species
Pinnularia lagerstedti
(Cleve) Hustedt, 1934
represented as
Pinnularia parva f. lagerstedtii
Cleve, 1895
Species
Pinnularia latiuscula
(Kützing) Rabenhorst, 1853
represented as
Navicula latiuscula var. latiuscula
Kützing, 1844
Species
Pinnularia leveillei
(Heribaud) F.W. Mills, 1934
represented as
Navicula leveillei
Héribaud, 1903
Species
Pinnularia limosa
(Kützing) Rabenhorst, 1853
represented as
Navicula limosa f. limosa
Kützing, 1844
Species
Pinnularia lobata
(Grove & Sturt) Cleve, 1895
represented as
Navicula lobata
Grove & Sturt, 1887
Species
Pinnularia loczyi
(Pantocsek) F.W. Mills, 1934
represented as
Navicula loczyi
Pantocsek, 1889
Species
Pinnularia longicornis
(Ehrenberg) M.Peragallo, 1903
represented as
Eunotia longicornis
Ehrenberg, 1849
Species
Pinnularia luculenta
(A.W.F.Schmidt) Cleve, 1895
represented as
Navicula luculenta
A.W.F.Schmidt, 1876
Species
Pinnularia madagascarensis
(Fritsch) F.W. Mills, 1934
represented as
Navicula madagascarensis
Fritsch, 1914
Species
Pinnularia magocsyi
(Pantocsek) Cleve-Euler, 1934
represented as
Navicula magocsyi var. magocsyi
Pantocsek, 1902
Species
Pinnularia martyi
(Lauby) F.W. Mills, 1934
represented as
Navicula martyi
Lauby, 1910
Species
Pinnularia media
(Krammer) Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
represented as
Pinnularia divergens var. media
Krammer, 2000
Species
Pinnularia mediocris
(Krasske) F.W.Mills, 1935
represented as
Navicula mediocris var. mediocris
Krasske, 1932
Species
Pinnularia minuta
(Østrup) Cleve-Euler, 1955
represented as
Pinnularia parva var. minuta
Østrup, 1918
» Variety
Pinnularia minuta var. minuta
(Østrup) Cleve-Euler, 1955
represented as
Pinnularia parva var. minuta
Østrup, 1918
» Forma
Pinnularia minuta f. fasciata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia minuta f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia minuta var. kriegeriana
(Krasske) Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia modesta
(Grunow) Cleve, 1895
represented as
Navicula modesta
Grunow, 1882
Species
Pinnularia monile
(Ehrenberg) Ehrenberg, 1854
represented as
Navicula monile
Ehrenberg, 1840
Species
Pinnularia mormonorum
(Grunow ex A.Schmidt) Boyer, 1916
represented as
Navicula mormonorum
Grunow ex A.Schmidt, 1876
Species
Pinnularia multicostata
(Grunow) Rabenhorst, 1864
represented as
Navicula multicostata var. multicostata
Grunow, 1860
Species
Pinnularia murrayi
(W. & G. S. West) F.W. Mills, 1934
represented as
Navicula murrayi var. murrayi
W. & G.S. West, 1911
Species
Pinnularia naveana
(Grunow) Rabenhorst, 1864
represented as
Navicula naveana f. naveana
Grunow, 1863
Species
Pinnularia norwegica
(Ehrenberg) Ehrenberg, 1845
represented as
Navicula norvegica
(Ehrenberg) Kützing, 1844
Species
Pinnularia notata
(M.Peragallo & Heribaud) F.W.Mills, 1934
represented as
Navicula notata var. notata
M. Peragallo & Héribaud in Héribaud, 1893
» Variety
Pinnularia notata var. notata
(M. Peragallo & Heribaud in Heribaud) F.W. Mills, 1934
represented as
Navicula notata var. notata
M. Peragallo & Héribaud in Héribaud, 1893
» Variety
Pinnularia notata var. truncata
(Østrup) Cleve-Euler, 1955
represented as
Navicula bicapitata var. truncata
Østrup, 1895
» Variety
Pinnularia notata var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia notata var. imperfecta
(Rochoux d'Aubert in Heribaud et al.) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia notata var. rostrata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia notata var. wulffii
(Petersen) Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia oblonga
(Kützing) W.Smith, 1853 †
represented as
Frustulia oblonga
Kützing, 1833 †
» Forma
Pinnularia oblonga f. acuminata
Gutwinski, 1890
(
uncertain
, unassessed)
» Forma
Pinnularia oblonga f. genuina
Gutwinski, 1890
(
uncertain
, unassessed)
» Forma
Pinnularia oblonga f. oblonga
Rabenhorst, 1853
(
uncertain
, unassessed)
Species
Pinnularia oestrupii
(Heribaud in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula oestrupii
Héribaud in Héribaud et al., 1920
» Variety
Pinnularia oestrupii var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia oestrupii var. oestrupii
Cleve-Euler, 1934
(
uncertain
, unassessed)
Species
Pinnularia olivieri
(Heribaud) F.W. Mills, 1934
represented as
Navicula olivieri
Héribaud, 1903
Species
Pinnularia osoresanensis
(Negoro) H. Fukushima, S. Yoshitake & T. Ko-Bayashi, 2002
represented as
Pinnularia acoricola var. osoresanensis
Negoro, 1944
Species
Pinnularia pandura
(Brébisson) Gregory, 1856
represented as
Navicula pandura var. pandura
Brébisson, 1854
» Subspecies
Pinnularia pandura subsp. elongata
Greg., 1857
accepted as
Diploneis crabro var. pandura
(Brébisson) Cleve, 1894
» Variety
Pinnularia pandura var. elongata
Gregory, 1857
(
uncertain
, unassessed)
Species
Pinnularia parva
(Ehrenberg) Schaarschmidt, 1881
represented as
Stauroptera parva
Ehrenberg, 1843
Species
Pinnularia perlucens
(E.V.Østrup) H.H.Gran
represented as
Navicula perlucens
Østrup, 1895
Species
Pinnularia pontifica
(Mann) VanLandingham, 1975
represented as
Navicula pontifica
Mann, 1925
Species
Pinnularia problematica
(Østrup) F.W.Mills, 1934
represented as
Navicula problematica
Østrup, 1908
Species
Pinnularia protracta
(Grunow) Mayer, 1913
represented as
Navicula crucicula var. protracta
Grunow, 1880
(
alternate representation
)
Species
Pinnularia pulchella
(Boyer) K.Krammer, 2000 †
represented as
Pinnularia major var. pulchella
Boyer, 1916 †
(
alternate representation
)
» Variety
Pinnularia pulchella var. canadensis
K.Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia quadrifasciata
(Ehrenberg) Ehrenberg, 1854
represented as
Navicula quadrifasciata
Ehrenberg, 1840
(
alternate representation
)
Species
Pinnularia rabenhorstiana
(Hilse in Rabenhorst; Hilse) M. Peragallo, 1903
represented as
Navicula rabenhorstiana
Hilse in Rabenhorst, 1859
(
alternate representation
)
Species
Pinnularia rabenhorstii
(Grunow) K.Krammer, 2000
represented as
Navicula rabenhorstii var. rabenhorstii
Grunow, 1860
(
alternate representation
)
» Variety
Pinnularia rabenhorstii var. elegans
(Hustedt) K.Krammer, 2000
represented as
Pinnularia borealis var. elegans
Hustedt, 1934
» Variety
Pinnularia rabenhorstii var. cuneata
K.Krammer & Lange-Bertalot, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia rabenhorstii var. franconica
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia rabenhorstii var. raphecurvata
B.van de Vijver & L.Beyens, 2002
(
uncertain
, unassessed)
» Variety
Pinnularia rabenhorstii var. subantarctica
B.van de Vijver & R.Le Cohu, 2002
(
uncertain
, unassessed)
Species
Pinnularia rectangulata
(Gregory) Rabenhorst, 1864
represented as
Navicula rectangulata
Gregory, 1857
(
alternate representation
)
» Forma
Pinnularia rectangulata f. rectangulata
(Gregory) Cleve, 1895
represented as
Navicula rectangulata f. rectangulata
Gregory, 1857
» Variety
Pinnularia rectangulata var. lumen
(H. Peragallo) F.W. Mills, 1934
represented as
Navicula regula var. lumen
H. Peragallo, 1888
» Variety
Pinnularia rectangulata var. stauntonii
(Grunow in Cleve & Möller) F.W. Mills, 1934
represented as
Alloioneis stauntonii
Grunow, 1882
» Forma
Pinnularia rectangulata f. subundulata
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia rectangulata var. crassa
Østrup, 1910
(
uncertain
, unassessed)
» Variety
Pinnularia rectangulata var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia retusa
(Brébisson) Mills & Philip, 1901
represented as
Navicula retusa var. retusa
Brébisson, 1854
(
alternate representation
)
Species
Pinnularia reversa
(Mann) VanLandingham, 1975
represented as
Navicula reversa
Mann, 1925
(
alternate representation
)
Species
Pinnularia rhombundulata
(K.Krammer) M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
represented as
Pinnularia divergens var. rhombundulata
K.Krammer, 2000
(
alternate representation
)
Species
Pinnularia rostellata
(Kützing) Rabenhorst, 1853
represented as
Navicula rostellata f. rostellata
Kützing, 1844
(
alternate representation
)
Species
Pinnularia salina
(K.Krammer) M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
represented as
Pinnularia stomatophora var. salina
Krammer, 2000
(
alternate representation
)
Species
Pinnularia schroederi
(Hustedt) B.J.Cholnoky, 1959
represented as
Caloneis schroederi
Hustedt, 1922
(
alternate representation
)
Species
Pinnularia schwabei
Krasske, 1939
represented as
Pulchellophycus schwabei
(Krasske) Edlund & M.J.Wynne, 2019
(
alternate representation
, unassessed)
Species
Pinnularia schweinfurthi
(Schmidt) Hustedt, 1934
represented as
Navicula schweinfurthi
A.W.F.Schmidt, 1876
(
alternate representation
)
Species
Pinnularia schweinfurthii
(A.Schmidt) R.M.Patrick, 1966
represented as
Navicula schweinfurthi
A.W.F.Schmidt, 1876
(
alternate representation
)
Species
Pinnularia scythica
(Pantocsek) H.P.Gandhi
represented as
Navicula scythica
Pantocsek, 1892
(
alternate representation
)
Species
Pinnularia secernenda
(A.Schmidt) Cleve, 1895
represented as
Navicula secernenda
A.W.F.Schmidt, 1876
(
alternate representation
)
Species
Pinnularia sendaiensis
(Hustedt ex Simonsen) D. Metzeltin & H. Lange-Bertalot, 2007
represented as
Pinnularia major var. sendaiensis
Hustedt ex Simonsen, 1987
(
alternate representation
)
Species
Pinnularia socialis
(T.C.Palmer) Hustedt, 1913
represented as
Navicula socialis
T.C.Palmer, 1910
(
alternate representation
)
» Variety
Pinnularia socialis var. debesii
(Hustedt) Krammer, 2000
represented as
Pinnularia debesi
Hustedt, 1926
Species
Pinnularia spathulata
(Frenguelli) Cleve-Euler, 1948
represented as
Navicula latevittata var. spathulata
Frenguelli, 1924
(
alternate representation
)
Species
Pinnularia subcohaerens
(Thwaites) Brun, 1880
represented as
Schizonema subcohaerens
Thwaites, 1848
(
alternate representation
)
Species
Pinnularia sublanceolata
(J.B.Petersen) A.Cleve, 1955
represented as
Pinnularia subcapitata var. sublanceolata
Petersen, 1928
(
alternate representation
)
Species
Pinnularia sublinearis
(Grunow) Schaarschmidt, 1881
represented as
Navicula sublinearis
Grunow, 1885
(
alternate representation
)
» Variety
Pinnularia sublinearis var. sublinearis
(Grunow in Van Heurck) Cleve, 1895
represented as
Navicula sublinearis
Grunow, 1885
» Variety
Pinnularia sublinearis var. lanceolata
Manguin, 1964
(
uncertain
, unassessed)
» Variety
Pinnularia sublinearis var. major
Manguin in Allorge & Manguin, 1941
(
uncertain
, unassessed)
Species
Pinnularia suecica
(Ehrenberg) Ehrenberg, 1854
represented as
Navicula suecica
Ehrenberg, 1838
(
alternate representation
)
Species
Pinnularia temperei
(Brun) Cleve in A. Schmidt, 1892
represented as
Navicula temperei
Brun in Brun & Tempère, 1889
(
alternate representation
)
Species
Pinnularia termitina
(Ehrenberg) R.M.Patrick, 1966
represented as
Navicula termitina
Ehrenberg, 1854
(
alternate representation
)
Species
Pinnularia thorax
(Brun) Cleve, 1895
represented as
Navicula thorax
Brun, 1891
(
alternate representation
)
Species
Pinnularia tirolensis
(Metzeltin & Krammer) K.Krammer, 2000
represented as
Pinnularia subgibba var. tirolensis
Metzeltin & Krammer, 1996, v.2
(
alternate representation
)
» Variety
Pinnularia tirolensis var. julma
Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia tumidula
(K.Krammer) M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
represented as
Pinnularia acrosphaeria var. tumidula
K.Krammer, 2000
(
alternate representation
)
Species
Pinnularia turbulenta
(Cleve-Euler) Krammer, 2000
represented as
Pinnularia mesolepta var. turbulenta
Cleve-Euler, 1955
(
alternate representation
)
Species
Pinnularia turgidula
(Krammer) Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
represented as
Pinnularia acrosphaeria f. turgidula
Grunow ex Cleve, 1895
(
alternate representation
)
Species
Pinnularia undula
(Schumann) K.Krammer, 2000 †
represented as
Navicula undula
Schumann, 1862 †
(
alternate representation
)
» Variety
Pinnularia undula var. cuneata
(Hustedt) K.Krammer, 2000
represented as
Pinnularia legumen var. cuneata
Hustedt, 1943
» Variety
Pinnularia undula var. major
(A.Schmidt) K.Krammer, 2000 †
represented as
Navicula legumen f. major
A.Schmidt, 1875 †
» Variety
Pinnularia undula var. mesoleptiformis
K.Krammer, 2000 †
(
uncertain
, unassessed)
Species
Pinnularia viridula
(Ehrenberg) Ehrenberg, 1843
represented as
Frustulia viridula
Kützing, 1833
(
alternate representation
)
Species
Pinnularia woerthensis
(A.Mayer) K.Krammer, 1992
represented as
Pinnularia major var. woerthensis
A.Mayer, 1931
(
alternate representation
)
Species
Pinnularia zanardiniana
(Grunow) Rabenhorst, 1864
represented as
Navicula zanardiniana
Grunow, 1860
(
alternate representation
)
Species
Pinnularia zostereti
(Grunow) Rabenhorst, 1864
represented as
Navicula zostereti f. zostereti
Grunow, 1860
(
alternate representation
)
Species
Pinnularia ambigua
Cleve, 1895
accepted as
Biremis ambigua
(Cleve) D.G.Mann, 1990
(
unaccepted
, synonym)
» Variety
Pinnularia ambigua var. digitus
(Schmidt in Schmidt et al.) Cleve, 1895
represented as
Amphora digitus
A.Schmidt, 1875
Species
Pinnularia balfouriana
Grunow ex Cleve, 1895
accepted as
(
unaccepted
, synonym)
» Variety
Pinnularia balfouriana var. balfouriana
Grunow ex Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia balfouriana var. brevicostata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia balfouriana var. permiana
Zanon, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia balfouriana var. stauroptera
Skvortzow, 1936
(
uncertain
, unassessed)
Species
Pinnularia bavarica
A.Mayer, 1913 †
accepted as
†
(
unaccepted
, synonym)
» Forma
Pinnularia bavarica f. bavarica
Mayer, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia bavarica f. continua
Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Forma
Pinnularia bavarica f. genuina
Mayer, 1916 (1917)
(
uncertain
, unassessed)
Species
Pinnularia braunii
(Grunow) Cleve, 1895
accepted as
Pinnularia brauniana
(Grunow) Studnicka, 1888
(
unaccepted
, synonym)
» Forma
Pinnularia braunii f. amphicephala
(Mayer) Hustedt, 1930
represented as
Pinnularia amphicephala
A.Mayer, 1917
» Forma
Pinnularia braunii f. braunii
(Grunow in Van Heurck) Cleve, 1895
represented as
Navicula braunii var. braunii
Grunow in Van Heurck, 1880
» Variety
Pinnularia braunii var. moissacensis
(Heribaud) Mills, 1934
represented as
Navicula braunii var. moissacensis
Héribaud-Joseph, 1903
» Forma
Pinnularia braunii f. minor
Hustedt, 1910
(
uncertain
, unassessed)
» Forma
Pinnularia braunii f. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Forma
Pinnularia braunii f. subconica
Venkataraman, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. amphipalor
Stoermer & Kreis, 1978
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. angustata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia braunii var. curta
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia braunii var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. marginata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. minor
(Hustedt) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. oboesa
Zanon, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. scabrosa
A.P.Skabichevskij, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia braunii var. undulata
Negoro, 1944
(
uncertain
, unassessed)
Species
Pinnularia brebissonii
(Kützing) Rabenhorst, 1864
accepted as
Pinnularia acutobrebissonii
Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
(
unaccepted
)
» Forma
Pinnularia brebissonii f. attenuata
(M. Peragallo in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula brebissonii var. attenuata
M. Peragallo in Héribaud et al., 1920
» Forma
Pinnularia brebissonii f. biundulata
(Otto Müller) Cleve-Euler, 1955
represented as
Pinnularia microstauron f. biundulata
(O.Müller) Hustedt, 1930
» Forma
Pinnularia brebissonii f. brebissonii
(Kützing) Rabenhorst, 1864
represented as
Navicula brebissonii f. brebissonii
Kützing, 1844
» Forma
Pinnularia brebissonii f. mormonorum
(Grunow in Schmidt et al.) Cleve-Euler, 1955
represented as
Navicula mormonorum
Grunow ex A.Schmidt, 1876
» Forma
Pinnularia brebissonii f. ovalis
(H. Peragallo in Heribaud) F.W. Mills, 1934
represented as
Navicula brebissonii var. ovalis
H. Peragallo in Heribaud, 1893
» Forma
Pinnularia brebissonii f. subproducta
(Grunow in Van Heurck) Cleve-Euler, 1932
represented as
Navicula brebissonii var. subproducta
Grunow in Van Heurck, 1880
» Forma
Pinnularia brebissonii f. truncata
(Cleve-Euler) Cleve-Euler, 1932
represented as
Pinnularia divergens var. truncata
Cleve-Euler, 1915
» Variety
Pinnularia brebissonii var. angusta
(Grunow) Rabenhorst, 1864
represented as
Navicula brebissonii var. angusta
Grunow, 1860
» Variety
Pinnularia brebissonii var. cruciformis
(Donkin) Rabenhorst, 1864
represented as
Navicula cruciformis var. cruciformis
Donkin, 1861
» Variety
Pinnularia brebissonii var. degenii
(Pantocsek) Cleve-Euler, 1955
represented as
Navicula degenii
Pantocsek, 1902
» Variety
Pinnularia brebissonii var. elongata
(Brun & Heribaud in Heribaud) F.W. Mills, 1934
represented as
Navicula brebissonii var. elongata
Brun & Héribaud in Héribaud, 1893
» Variety
Pinnularia brebissonii var. fossilis
(Pantocsek; Pantocsek) F.W. Mills, 1934
represented as
Navicula brebissonii var. fossilis
Pantocsek, 1892
» Variety
Pinnularia brebissonii var. hybrida
(Grunow) Cleve-Euler, 1932
represented as
Navicula bicapitata var. hybrida
Grunow, 1880
» Variety
Pinnularia brebissonii var. intermedia
(M. Peragallo in Heribaud et al.) F.W. Mills, 1934
represented as
Navicula brebissonii var. intermedia
M. Peragallo in Héribaud et al., 1920
» Variety
Pinnularia brebissonii var. laticeps
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia divergens var. laticeps
Cleve-Euler, 1932
» Variety
Pinnularia brebissonii var. mormonorum
(Grunow in Schmidt et al.) F.W. Mills, 1934
represented as
Navicula mormonorum
Grunow ex A.Schmidt, 1876
» Variety
Pinnularia brebissonii var. notata
(M.Peragallo & Héribaud-Joseph) Cleve, 1895
represented as
Navicula notata var. notata
M. Peragallo & Héribaud in Héribaud, 1893
» Variety
Pinnularia brebissonii var. subconstricta
(Pantocsek) Østrup, 1910
represented as
Navicula brebissonii var. subconstricta
Pantocsek, 1902
» Forma
Pinnularia brebissonii f. continua
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. curta
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. curta
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. linearis
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. minutissima
Petersen, 1915
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. ornata
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. parva
Heiden & Kolbe, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. producta
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. subconstricta
(Pantocsek) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. subcontinua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia brebissonii f. undulata
Hofmann, 1914
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. acuta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. baltica
Schulz, 1926
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. borealis
Otto Müller
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. curta
(Otto Müller) Meister, 1912
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. diminuta
sensu Cleve-Euler, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. elliptica
Skvortzow & Meyer, 1928
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. genuina
Otto Müller, 1898
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. hybrida
sensu Cleve-Euler, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. incisa
Schaarschmidt, 1881
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. kenaiensis
McLaughlin in McLaughlin & Stone, 1986
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. lancarea
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. lanceolata
Østrup, 1910
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. linearis
sensu Cleve-Euler, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. lucida
(Lauby) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. minuta
K.Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. notata
sensu Cleve-Euler, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. notata
sensu Berg, 1945
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. ornata
(Otto Müller) Schonfeldt, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. producta
Grunow
(
uncertain
, unassessed)
» Variety
Pinnularia brebissonii var. subcapitata
Rabenhorst, 1864
(
uncertain
, unassessed)
Species
Pinnularia britannica
(Van Heurck) Cleve-Euler, 1955
accepted as
(
unaccepted
, synonym)
» Variety
Pinnularia britannica var. britannica
(Van Heurck) Cleve-Euler, 1955
represented as
Navicula sudetica var. britannica
Grunow, 1882-1885
» Forma
Pinnularia britannica f. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia britannica f. major
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia britannica f. medioinflata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia britannica f. minor
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia britannica f. tenuis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia britannica f. valida
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia britannica var. kerkevarensis
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia commutata
(Grunow ex A.Schmidt) Dippel, 1905
accepted as
Navicula commutata
Grunow ex A.Schmidt, 1876
(
unaccepted
)
» Variety
Pinnularia commutata var. commutata
(Grunow in Schmidt et al.) Dippel, 1905
represented as
Navicula commutata f. commutata
Grunow in Schmidt et al., 1876
» Variety
Pinnularia commutata var. rupestris
(Hantzsch) L.Dippel, 1905
represented as
Pinnularia rupestris
Hantzsch, 1861
Species
Pinnularia curta
A.Cleve
accepted as
Achnanthes curta
(A.Cleve) A.Berg ex Cleve-Euler, 1953
(
unaccepted
, synonym)
» Variety
Pinnularia curta var. curta
A. Cleve, 1900
(
uncertain
, unassessed)
» Variety
Pinnularia curta var. elongata
A. Cleve, 1900
(
uncertain
, unassessed)
Species
Pinnularia dariana
(Schmidt) F.W.Mills, 1934
accepted as
(
unaccepted
)
» Variety
Pinnularia dariana var. dariana
(Schmidt in Schmidt et al.) F.W. Mills, 1934
represented as
Navicula dariana f. dariana
Schmidt in Schmidt et al., 1876
» Variety
Pinnularia dariana var. miocenica
(Heribaud & M. Peragallo in Heribaud) F.W. Mills, 1934
(
uncertain
, unassessed)
Species
Pinnularia digitoradiata
Gregory, 1856
accepted as
Navicula digitoradiata
(Gregory) Ralfs, 1861
(
unaccepted
, basionym)
» Variety
Pinnularia digitoradiata var. cyprinus
(Ehrenberg) F.W. Mills, 1934
represented as
Pinnularia cyprinus
Ehrenberg, 1843
» Variety
Pinnularia digitoradiata var. digitoradiata
Gregory, 1856
(
uncertain
, unassessed)
Species
Pinnularia directa
W.Smith, 1853
accepted as
Navicula directa
(W.Smith) Ralfs, 1861
(
unaccepted
, basionym)
» Variety
Pinnularia directa var. subtilis
(Gregory) F.W. Mills, 1934
represented as
Pinnularia subtilis
Gregory, 1857
» Variety
Pinnularia directa var. angusta
Axentijev, 1926
(
uncertain
, unassessed)
» Variety
Pinnularia directa var. directa
Plutenko, 1872
(
uncertain
, unassessed)
» Variety
Pinnularia directa var. directa
W. Smith, 1853
(
uncertain
, unassessed)
Species
Pinnularia elliptica
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
accepted as
Pinnularia palidis
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
(
unaccepted
, Illegitimate name.)
Species
Pinnularia fasciata
(Lagerstedt) Hustedt, 1930
accepted as
Caloneis bacillum
(Grunow) Cleve, 1894
(
unaccepted
, synonym)
» Variety
Pinnularia fasciata var. inflata
(Pantocsek) Ross, 1947
represented as
Navicula fasciata var. inflata
Pantocsek, 1912
Species
Pinnularia fritschii
Salah, 1953
accepted as
Biremis fritschii
(Salah) D.G.Mann, 1990
(
unaccepted
, synonym)
» Variety
Pinnularia fritschii var. fritschii
Salah, 1953
(
uncertain
, unassessed)
» Variety
Pinnularia fritschii var. lata
Salah, 1953
(
uncertain
, unassessed)
Species
Pinnularia inaequalis
Ehrenberg, 1854
accepted as
Cymbopleura inaequalis
(Ehrenberg) Krammer, 2003 †
(
unaccepted
)
» Variety
Pinnularia inaequalis var. inaequalis
Ehrenberg, 1843
(
uncertain
, unassessed)
Species
Pinnularia interrupta
W.Smith, 1853
accepted as
Pinnularia biceps
W.Gregory, 1856
(
unaccepted
, synonym)
» Forma
Pinnularia interrupta f. minutissima
Manguin, 1939
» Forma
Pinnularia interrupta f. bicapitata
(Lagerstedt) F.W.Mills, 1934
represented as
Navicula bicapitata f. bicapitata
Lagerstedt, 1873
» Forma
Pinnularia interrupta f. biceps
(W.Gregory) Cleve, 1895
represented as
Pinnularia biceps f. biceps
Gregory, 1856
» Forma
Pinnularia interrupta f. braunii
(Grunow) Mills, 1934
represented as
Navicula braunii var. braunii
Grunow in Van Heurck, 1880
» Forma
Pinnularia interrupta f. minutissima
(Hustedt) Hustedt, 1930
represented as
Pinnularia interrupta var. minutissima
F.Hustedt, 1924
» Forma
Pinnularia interrupta f. stauroneiformis
(Schmidt) O.Müller, 1898
represented as
Navicula termes var. stauroneiformis
A.W.F.Schmidt, 1876
» Forma
Pinnularia interrupta f. termitina
(Ehrenberg) Otto Müller, 1898
represented as
Navicula termitina
Ehrenberg, 1854
» Variety
Pinnularia interrupta var. biceps
(W.Gregory) F.Meister, 1912
represented as
Pinnularia biceps f. biceps
Gregory, 1856
» Variety
Pinnularia interrupta var. clancula
(Schmidt in Schmidt et al.) Fricke, 1902
represented as
Navicula clancula
A.Schmidt, 1875
» Variety
Pinnularia interrupta var. crassior
(Grunow) Cleve, 1895
represented as
Navicula globiceps var. crassior
Grunow, 1880
» Variety
Pinnularia interrupta var. stauroneiformis
(van Heurck) Meister, 1912
represented as
Navicula termes var. stauroneiformis
A.W.F.Schmidt, 1876
» Forma
Pinnularia interrupta f. angusta
Chernov, 1939
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. constricta
Allorge & Manguin, 1941
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. genuina
(Fritsch) F.W. Mills, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. hankensis
Skvortzow, 1929
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. interrupta
W. Smith, 1853
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. major
Vaulina, 1956
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. mesolepta
Guermeur, 1954
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. minor
J.B.Petersen, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. minor
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. ornata
Gallik, 1930
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. schmidtii
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. stauroneiformis
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. subcapitata
(Gregory) F.W. Mills, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. subundulata
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. termitina
Otto Müller, 1898
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia interrupta f. westii
(Fritsch) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. amphirhynchus
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. beta
W. Smith, 1856
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. constricta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. cuneata
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. diminuta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. genuina
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. gibberula
Hustedt, 1950
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. Gibberula
F. W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. hybrida
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. intermedia
Robert, 1962
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. isostauron
Anisimova, 1951
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. joculata
Manguin, 1952
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. koreana
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. mesolepta
Krasske, 1957
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. minor
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. minutissima
F.Hustedt, 1924
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. neogenica
Zanon, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. pseudomesolepta
(Fritsch & Rich) F.W. Mills, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. rostrata
Mayer, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. sinica
Skvortzov, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. tricostata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia interrupta var. tungtingiana
Skvortzov, 2012
(
uncertain
)
Species
Pinnularia johnsonii
W.Smith, 1853
accepted as
Navicula scopulorum
de Brébisson ex Kützing, 1849
(
unaccepted
, synonym)
» Variety
Pinnularia johnsonii var. beta
W. Smith, 1853
(
uncertain
, unassessed)
» Variety
Pinnularia johnsonii var. johnsonii
W. Smith, 1853
(
uncertain
, unassessed)
» Variety
Pinnularia johnsonii var. parva
Rabenhorst, 1864
(
uncertain
, unassessed)
Species
Pinnularia latevittata
Cleve, 1894 †
accepted as
Schizonema domingense
Kuntze, 1898
(
unaccepted
, synonym)
» Variety
Pinnularia latevittata var. minor
Hagelstein ex Kociolek, 2003
» Forma
Pinnularia latevittata f. medioconstricta
(Fontell) Cleve-Euler, 1955
represented as
Pinnularia dactylus var. medioconstricta
Fontell, 1917
» Variety
Pinnularia latevittata var. spathulata
(Frenguelli) Frenguelli, 1933
represented as
Navicula latevittata var. spathulata
Frenguelli, 1924
» Forma
Pinnularia latevittata f. latevittata
Cleve, 1894
(
uncertain
, unassessed)
» Forma
Pinnularia latevittata f. medioinflata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia latevittata f. minor
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia latevittata f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia latevittata var. domingensis
Cleve, 1894
(
uncertain
, unassessed)
Species
Pinnularia latistriata
Gregory, 1854
accepted as
Pinnularia lata var. latestriata
(Gregory) Cleve, 1895
(
unaccepted
, synonym)
» Variety
Pinnularia latistriata var. beta
Gregory, 1854
(
uncertain
, unassessed)
» Variety
Pinnularia latistriata var. latistriata
Gregory, 1854
(
uncertain
, unassessed)
» Variety
Pinnularia latistriata var. semicruciata
Meister, 1924
(
uncertain
, unassessed)
Species
Pinnularia leptosoma
(Grunow) Cleve, 1895
accepted as
Caloneis leptosoma
(Grunow) Krammer, 1985
(
unaccepted
, synonym)
» Forma
Pinnularia leptosoma f. leptosoma
(Grunow in Van Heurck) Cleve, 1895
represented as
Navicula leptosoma
Grunow, 1880
» Forma
Pinnularia leptosoma f. subinflata
(Mayer) Cleve-Euler, 1955
represented as
Pinnularia leptosoma var. subinflata
Mayer, 1940
» Forma
Pinnularia leptosoma f. elangensis
Mayer, 1940
(
uncertain
, unassessed)
» Forma
Pinnularia leptosoma f. grunowii
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia leptosoma f. robusta
Shirshov, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. arctica
Patrick & Freese, 1961
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. gracilis
Hustedt, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. gracilis
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. robusta
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. subinflata
Mayer, 1940
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. typica
Ross, 1947
(
uncertain
, unassessed)
» Variety
Pinnularia leptosoma var. undulata
Østrup, 1918 (1920)
(
uncertain
, unassessed)
Species
Pinnularia ludloviana
(Schmidt) Pantocsek, 1913 †
accepted as
Navicula ludloviana
Schmidt, 1876 †
(
unaccepted
, synonym)
» Variety
Pinnularia ludloviana var. ludloviana
(Schmidt in Schmidt et al.) Pantocsek in Greguss, 1913
represented as
Navicula ludloviana f. ludloviana
Schmidt in Schmidt et al., 1876
» Forma
Pinnularia ludloviana f. staurophora
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
» Forma
Pinnularia ludloviana f. subrostrata
Pantocsek & Greguss in Greguss, 1913
(
uncertain
, unassessed)
Species
Pinnularia molaris
(Grunow) Cleve, 1895
accepted as
Caloneis molaris
(Grunow) Krammer, 1985
(
unaccepted
)
» Forma
Pinnularia molaris f. molaris
(Grunow) Cleve, 1895
represented as
Navicula molaris var. molaris
Grunow, 1863
» Variety
Pinnularia molaris var. abyssinica
(Grunow) F.W. Mills, 1934
represented as
Navicula molaris var. abyssinica
Grunow, 1886
» Forma
Pinnularia molaris f. lapponica
Pociene, 1960
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. asiatica
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. baikalensis
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia molaris var. brevis
Zanon, 1941
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. brevistriata
Huang, 1979
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. constricta
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. lapponica
Mölder, 1937
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. producta
Gallik, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. producta
Weinhold, 1957
(
uncertain
, unassessed)
» Variety
Pinnularia molaris var. semicruciata
Mayer, 1916 (1917)
(
uncertain
, unassessed)
Species
Pinnularia oblonga
G.L.Rabenhorst, 1853
accepted as
Navicula oblonga
(Kützing) Kützing, 1844 †
(
unaccepted
, synonym)
» Variety
Pinnularia oblonga var. acuminata
(Grunow) Mayer, 1913
represented as
Navicula oblonga var. acuminata
Grunow, 1860
» Variety
Pinnularia oblonga var. genuina
(Grunow) Mayer, 1913
represented as
Navicula oblonga var. genuina
Grunow, 1860
» Variety
Pinnularia oblonga var. lanceolata
(Grunow) Mayer, 1913
represented as
Navicula oblonga var. lanceolata
Grunow, 1860
» Variety
Pinnularia oblonga var. macilenta
(Ehrenberg) G.L.Rabenhorst
(
uncertain
, unassessed)
» Variety
Pinnularia oblonga var. media
Brügger, 1863
(
uncertain
, unassessed)
Species
Pinnularia parallela
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
accepted as
Pinnularia shii
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
(
unaccepted
, Illegitimate name.)
Species
Pinnularia peregrina
Ehrenberg, 1843
accepted as
Navicula peregrina
(Ehrenberg) Kützing, 1844
(
unaccepted
, basionym)
» Variety
Pinnularia peregrina var. menisculus
(
uncertain
, unassessed)
» Variety
Pinnularia peregrina var. peregrina
Ehrenberg, 1843
(
uncertain
, unassessed)
Species
Pinnularia placentula
Ehrenberg, 1843
accepted as
Placoneis placentula
(Ehrenberg) Mereschkowsky, 1903
(
unaccepted
, Basionym)
» Variety
Pinnularia placentula var. obtusa
Jousé, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia placentula var. placentula
Ehrenberg, 1843
(
uncertain
, unassessed)
Species
Pinnularia polyonca
(Brébisson) W.Smith, 1856
(
unaccepted
)
» Variety
Pinnularia polyonca var. similis
(Krammer) Krammer, 2000
represented as
Pinnularia mayeri var. similis
K.Krammer, 1992
» Variety
Pinnularia polyonca var. hinganica
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia polyonca var. major
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia polyonca var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia polyonca var. scabrosa
Skabichevskii, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia polyonca var. stidolphii
Krammer, 2000
(
uncertain
, unassessed)
» Variety
Pinnularia polyonca var. sublinearis
Skvortzov, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia polyonca var. sumatrana
Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia pseudogracillima
(Mayer) Mayer, 1917
accepted as
Pinnularia nodosa var. pseudogracillima
Ant.Mayer, 1913
(
unaccepted
, synonym)
» Forma
Pinnularia pseudogracillima f. minor
(Mayer) Mayer, 1916 (1917)
represented as
Pinnularia nodosa f. minor
Mayer, 1913
» Variety
Pinnularia pseudogracillima var. pseudogracillima
(Mayer) Mayer, 1916 (1917)
represented as
Pinnularia nodosa f. pseudogracillima
Mayer, 1913
» Forma
Pinnularia pseudogracillima f. interrupta
(Mayer) Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Forma
Pinnularia pseudogracillima f. semicruciata
(Mayer) Mayer, 1916 (1917)
(
uncertain
, unassessed)
» Variety
Pinnularia pseudogracillima var. genuina
Mayer, 1916 (1917)
(
uncertain
, unassessed)
Species
Pinnularia rangoonensis
Grunow ex Cleve, 1895
accepted as
Pinnularia abaujensis var. linearis
(Hustedt) R.M.Patrick, 1966
(
unaccepted
)
» Variety
Pinnularia rangoonensis var. foerarmensis
Cleve-Euler, 1915
(
uncertain
, unassessed)
» Variety
Pinnularia rangoonensis var. genuina
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia rangoonensis var. rangoonensis
Grunow ex Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia rupestris
(Skvortzow) Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
accepted as
Pinnularia montium
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
(
unaccepted
, Illegitimate name.)
Species
Pinnularia soehrensis
(G.Krasske) J.B.Petersen, 1932
accepted as
Chamaepinnularia soehrensis
(Krasske) Lange-Bertalot & Krammer, 1996
(
unaccepted
)
» Forma
Pinnularia soehrensis f. linearis
(Krasske) Petersen, 1932
represented as
Navicula soehrensis var. linearis
Krasske, 1929
» Forma
Pinnularia soehrensis f. muscicola
(Petersen) Petersen, 1932
represented as
Pinnularia muscicola
J.B.Petersen, 1928
» Forma
Pinnularia soehrensis f. septentrionalis
(Hustedt) Cleve-Euler, 1955
represented as
Navicula soehrensis var. septentrionalis
Hustedt, 1924
» Forma
Pinnularia soehrensis f. soehrensis
(Krasske) Petersen, 1932
represented as
Navicula soehrensis f. soehrensis
Krasske, 1923
» Variety
Pinnularia soehrensis var. capitata
(Krasske) Petersen, 1932
represented as
Navicula soehrensis var. capitata
Krasske, 1925
» Forma
Pinnularia soehrensis f. constricta
(Krasske) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia soehrensis f. constricta
(Krasske) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia soehrensis f. fasciata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia soehrensis f. interrupta
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia soehrensis f. interrupta
(Cleve-Euler)
(
uncertain
, unassessed)
» Variety
Pinnularia soehrensis var. biconstricta
Berg in Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia soehrensis var. densestriata
Berg in Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia soehrensis var. inflata
(Krasske) Petersen, 1932
(
uncertain
, unassessed)
» Variety
Pinnularia soehrensis var. intermedia
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia soehrensis var. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia söhrensis
(Krasske) J.B.Petersen, 1932
accepted as
Navicula söhrensis
Krasske
(
unaccepted
, synonym)
» Forma
Pinnularia söhrensis f. typica
J.B. Petersen, 1932
(
uncertain
, unassessed)
Species
Pinnularia stauroptera
(Grunow) Rabenhorst, 1864
accepted as
Pinnularia gibba
Ehrenberg, 1843
(
unaccepted
, Synonym)
» Forma
Pinnularia stauroptera f. interrupta
(Cleve) Mayer, 1917
» Forma
Pinnularia stauroptera f. semicruciata
(Cleve) Otto Müller, 1898
represented as
Pinnularia stauroptera var. semicruciata
Cleve, 1895
» Forma
Pinnularia stauroptera f. semicruciata
(Cleve) J.Frenguelli, 1933
represented as
Pinnularia stauroptera var. semicruciata
Cleve, 1895
» Variety
Pinnularia stauroptera var. doeringi
(Frenguelli) Cleve-Euler, 1948
represented as
Navicula doeringii var. doeringii
Frenguelli, 1923
» Variety
Pinnularia stauroptera var. interrupta
(W.Smith) Brun, 1880
represented as
Pinnularia interrupta f. interrupta
W. Smith, 1853
» Variety
Pinnularia stauroptera var. subundulata
(Østrup) Cleve-Euler, 1955
represented as
Pinnularia subundulata
E.V.Østrup, 1918
» Forma
Pinnularia stauroptera f. recta
Skvortzow & Meyer, 1928
(
uncertain
, unassessed)
» Forma
Pinnularia stauroptera f. subcapitata
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. brevicostata
Frenguelli, 1933
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. linearis
Østrup, 1910
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. mesogongyla
(Ehrenberg) Hustedt, 1914
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. mingiana
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia stauroptera var. recta
Skvortzow, 1929
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. rostrata
Skvortzov, 2012
(
uncertain
)
» Variety
Pinnularia stauroptera var. semicruciata
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. subacuta
Cleve-Euler, 1948
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. subundulata
Mayer, 1913
(
uncertain
, unassessed)
» Variety
Pinnularia stauroptera var. tabellarioides
Mayer, 1913
(
uncertain
, unassessed)
Species
Pinnularia stomatophoroides
A.Mayer, 1939
accepted as
(
unaccepted
, synonym)
» Forma
Pinnularia stomatophoroides f. erlangensis
(Mayer) Cleve-Euler, 1955
represented as
Pinnularia stomatophoroides var. erlangensis
Mayer, 1939
» Forma
Pinnularia stomatophoroides f. ornata
(A. Cleve) Cleve-Euler, 1955
represented as
Pinnularia stomatophora f. ornata
A. Cleve, 1895
» Forma
Pinnularia stomatophoroides f. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia stomatophoroides f. triundulata
(Fontell) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophoroides var. erlangensis
Mayer, 1939
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophoroides var. nuda
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia stomatophoroides var. stomatophoroides
Mayer, 1940
(
uncertain
, unassessed)
Species
Pinnularia submicrostauron
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
accepted as
Pinnularia aquaedulcis
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
(
unaccepted
, Illegitimate name.)
Species
Pinnularia subsinistra
Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
accepted as
Pinnularia paliobducta
Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
(
unaccepted
, Illegitimate name.)
Species
Pinnularia subsolaris
(Grunow) Cleve, 1895
accepted as
Pinnularia decrescens
(Grunow) K.Krammer, 2000
(
unaccepted
, synonym)
» Forma
Pinnularia subsolaris f. subsolaris
(Grunow) Cleve, 1895
represented as
Navicula subsolaris f. subsolaris
Grunow, 1882
» Forma
Pinnularia subsolaris f. truncata
(Cleve-Euler) Cleve-Euler, 1955
represented as
Pinnularia divergens var. truncata
Cleve-Euler, 1915
» Forma
Pinnularia subsolaris f. brevistriata
(Grunow) Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia subsolaris f. continua
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia subsolaris f. fasciata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia subsolaris f. interrupta
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia subsolaris f. kerguelenensis
E.E.Manguin, 1954
(
uncertain
, unassessed)
» Forma
Pinnularia subsolaris f. mutabilis
Manguin, 1942
(
uncertain
, unassessed)
» Forma
Pinnularia subsolaris f. soklii
Tynni, 1976
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. asiatica
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. australiensis
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. constricta
Cleve-Euler, 1934 (1935)
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. diminuta
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. interrupta
Skvortzow, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. interrupta
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. linearis
Cleve, 1895
(
uncertain
, unassessed)
» Variety
Pinnularia subsolaris var. sinica
Skvortzov, 2012
(
uncertain
)
Species
Pinnularia termes
Ehrenberg, 1843
accepted as
Pinnularia biceps
W.Gregory, 1856
(
unaccepted
, synonym)
» Variety
Pinnularia termes var. stauroneiformis
(A.Schmidt) Cleve-Euler, 1955
represented as
Navicula termes var. stauroneiformis
A.W.F.Schmidt, 1876
» Variety
Pinnularia termes var. stauroneiformis
(Van Heurck) Schaarschmidt, 1880
represented as
Navicula termes var. stauroneiformis
Grunow in Van Heurck, 1880
» Variety
Pinnularia termes var. termitina
(Ehrenberg) Cleve-Euler, 1955
represented as
Navicula termitina
Ehrenberg, 1854
» Variety
Pinnularia termes var. termes
Ehrenberg, 1843
(
uncertain
, unassessed)
Species
Pinnularia trigonocephala
Cleve, 1895
accepted as
Pinnularia bihastata
(A.Mann) R.M.Patrick, 1966
(
unaccepted
)
» Forma
Pinnularia trigonocephala f. parva
(Cleve-Euler) Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia trigonocephala f. trigonocephala
Cleve, 1895
(
uncertain
, unassessed)
» Forma
Pinnularia trigonocephala f. typica
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia undulata
W.Gregory, 1854
accepted as
Caloneis undulata
(W.Gregory) Krammer, 1985
(
unaccepted
)
» Forma
Pinnularia undulata f. stauroneiformis
Hustedt, 1924
(
uncertain
, unassessed)
» Variety
Pinnularia undulata var. nipponica
Skvortzow, 1936
(
uncertain
, unassessed)
» Variety
Pinnularia undulata var. sibirica
Skvortzow, 1938
(
uncertain
, unassessed)
» Variety
Pinnularia undulata var. stauroneiformis
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia undulata var. subundulata
Grunow, 1882-1885
(
uncertain
, unassessed)
Species
Pinnularia viridula
(Kützing) Rabenhorst, 1853
accepted as
Navicula viridula
(Kützing) Ehrenberg, 1836
(
unaccepted
, synonym)
» Variety
Pinnularia viridula var. viridula
(Kützing) Rabenhorst, 1853
represented as
Frustulia viridula
Kützing, 1833
» Variety
Pinnularia viridula var. rupestris
Proschkina-Lavrenko, 1930
(
uncertain
, unassessed)
» Variety
Pinnularia viridula var. sussedana
Jurilj, 1957
(
uncertain
, unassessed)
Species
Pinnularia yarrensis
(Grunow) A.Jurilj, 1957
accepted as
Pinnunavis yarrensis
(Grunow) H.Okuno, 1975
(
unaccepted
, synonym)
» Variety
Pinnularia yarrensis var. yarrensis
(Grunow in Schmidt et al.) Jurilj, 1957
represented as
Navicula yarrensis var. yarrensis
Grunow in Schmidt et al., 1876
» Variety
Pinnularia yarrensis var. sussedana
Jurilj, 1957
(
uncertain
, unassessed)
Species
Pinnularia abnormis
Skvortzow, 1937
(unassessed)
Species
Pinnularia absita
M.H.Hohn & J.Hellerman, 1963
(unassessed)
Species
Pinnularia acidicola
B. van de Vijver & R. Le Cohu, 2002
(unassessed)
» Variety
Pinnularia acidicola var. elongata
B. van de Vijver & R. Le Cohu, 2002
(
uncertain
, unassessed)
Species
Pinnularia acidobionta
A.Tuji & T.Wanatabe, 2003
(unassessed)
Species
Pinnularia acidojaponica
M. Idei & H. Kobayasi in M. Idei & S. Mayama, 2001
(unassessed)
Species
Pinnularia acidophila
Hofmann & K.Krammer, 2000
(unassessed)
» Variety
Pinnularia acidophila var. baetica
I.Ãlvarez-Blanco, C.Cejudo-Figueiras & S.Blanco, 2013
Species
Pinnularia acorica
K.Krammer & D.Metzeltin, 2000
(unassessed)
Species
Pinnularia acoricola
Hustedt, 1934
(unassessed)
» Variety
Pinnularia acoricola var. rostellata
(Hustedt) K.Krammer, 2000
represented as
Pinnularia rostellata
Hustedt, 1934
» Variety
Pinnularia acoricola var. acoricola
Hustedt in Schmidt et al., 1934
(
uncertain
, unassessed)
» Variety
Pinnularia acoricola var. amphigomphus
Negoro, 1944
(
uncertain
, unassessed)
» Variety
Pinnularia acoricola var. cuneiformis
Negoro, 1944
(
uncertain
, unassessed)
» Variety
Pinnularia acoricola var. elongatirhombica
Wydrzycka
(
uncertain
, unassessed)
» Variety
Pinnularia acoricola var. lanceolata
Hustedt, 1934
(
uncertain
, unassessed)
» Variety
Pinnularia acoricola var. linearis
Wydrzycka
(
uncertain
, unassessed)
» Variety
Pinnularia acoricola var. osoresanensis
Negoro, 1944
(
uncertain
, unassessed)
» Variety
Pinnularia acoricola var. pumilio
Wydrzycka
(
uncertain
, unassessed)
Species
Pinnularia acoricolatoba
Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
(unassessed)
Species
Pinnularia acrosphaeria
Rabenhorst, 1853
(unassessed)
Species
Pinnularia acuminatopsis
D. Metzeltin & H. Lange-Bertalot, 2007
(unassessed)
Species
Pinnularia acuta
W.Smith, 1853
(unassessed)
» Variety
Pinnularia acuta var. amphioxys
(Ehrenberg) Schumann, 1869
represented as
Pinnularia amphioxys
Ehrenberg, 1843
Species
Pinnularia acuta
sensu Strose, 1884
(unassessed)
Species
Pinnularia acutiuscula
Gregory, 1856
(unassessed)
Species
Pinnularia acutobrebissonii
Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
(unassessed)
Species
Pinnularia adeana
Mayer, 1946
(unassessed)
Species
Pinnularia aequalis
Ehrenberg, 1843
(unassessed)
Species
Pinnularia aequilateralis
Patrick & Freese, 1961
(unassessed)
Species
Pinnularia affinis
Ehrenberg, 1847
(unassessed)
Species
Pinnularia agogoensis
Foged, 1966
(unassessed)
Species
Pinnularia alabamae
K.Krammer, 2000 †
(unassessed)
Species
Pinnularia alandica
Cleve-Euler, 1935
(unassessed)
Species
Pinnularia alaskana
Patrick & Freese, 1961
(unassessed)
Species
Pinnularia aldenii
R.W.Pillsbury & K.A.Slavik, 2006
(unassessed)
Species
Pinnularia alfinitoana
Lange-Bertalot & Metzeltin, 2003
(unassessed)
Species
Pinnularia allansonii
Cholnoky, 1958
(unassessed)
Species
Pinnularia allmaniana
Gregory, 1857
(unassessed)
Species
Pinnularia allorgei
Manguin, 1942
(unassessed)
Species
Pinnularia alpiniformis
B. Van de Vijver & L. Beyens in Van de Vijver, Frenot & Beyens, 2002
(unassessed)
Species
Pinnularia alta
K.Krammer, 2000
(unassessed)
Species
Pinnularia altiplanensis
H. Lange-Bertalot, K. Krammer & Rumrich in U. Rumrich, H. Lange-Bertalot & M. Rumrich, 2000
(unassessed)
Species
Pinnularia amabilis
K.Krammer, 2000
(unassessed)
Species
Pinnularia amae
B. Van de Vijver, P. Ledegeanck & L. Beyens in Van de Vijver, Frenot & Beyens, 2002
(unassessed)
Species
Pinnularia amaniensis
Hustedt, 1921
(unassessed)
» Forma
Pinnularia amaniensis f. indica
Sarode & Kamat, 1984
Species
Pinnularia amazonica
Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998
(unassessed)
Species
Pinnularia ambigua
Ehrenberg in Ralfs in Pritchard, 1861
(unassessed)
» Variety
Pinnularia ambigua var. ambigua
Cleve, 1895
(
uncertain
, unassessed)
Species
Pinnularia amblys
M.H.Hohn & J.Hellerman, 1963
(unassessed)
Species
Pinnularia ambositrana
D. Metzeltin in D. Metzeltin & H. Lange-Bertalot, 2002
(unassessed)
Species
Pinnularia americana
Ehrenberg, 1854
(unassessed)
Species
Pinnularia ammerensis
M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
(unassessed)
Species
Pinnularia amoena
Hustedt, 1965
(unassessed)
Species
Pinnularia amphicentra
Ehrenberg, 1862
(unassessed)
Species
Pinnularia amphicephala
A.Mayer, 1917
(unassessed)
Species
Pinnularia amphicephala
Ehrenberg, 1870
(unassessed)
Species
Pinnularia amphiceros
Ehrenberg, 1854
(unassessed)
Species
Pinnularia amphigomphus
Ehrenberg, 1843
(unassessed)
Species
Pinnularia amphioxys
Ehrenberg, 1843
(unassessed)
Species
Pinnularia amphiprora
Ehrenberg, 1843
(unassessed)
Species
Pinnularia amphirhynchus
G.L.Rabenhorst
(unassessed)
Species
Pinnularia amphirrhina
Ehrenberg, 1854
(unassessed)
Species
Pinnularia amphisbaena
Ehrenberg, 1854
(unassessed)
Species
Pinnularia amphisphenia
Ehrenberg, 1876
(unassessed)
Species
Pinnularia amphistylus
Ehrenberg, 1845
(unassessed)
Species
Pinnularia ampulliformis
Manguin, 1964
(unassessed)
Species
Pinnularia amundsenii
Foged, 1964
(unassessed)
Species
Pinnularia amurensis
Skvortzov, 2012
Species
Pinnularia anassae
Cholnoky, 1957
(unassessed)
Species
Pinnularia andina
Frenguelli, 1942
(unassessed)
Species
Pinnularia andreei
Foged, 1964
(unassessed)
Species
Pinnularia anglica
K.Krammer, 1992
(unassessed)
Species
Pinnularia angliciformis
B. Van de Vijver & L. Beyens in Van de Vijver, Frenot & Beyens, 2002
(unassessed)
Species
Pinnularia angulo-costata
K.E. Lohman, 1957
(unassessed)
Species
Pinnularia angulosa
Krammer, 2000
(unassessed)
Species
Pinnularia angusta
K.E. Lohman, 1957
(unassessed)
Species
Pinnularia angusteelliptica
Cleve-Euler, 1955
(unassessed)
Species
Pinnularia angustefasciata
(unassessed)
» Variety
Pinnularia angustefasciata var. angustefasciata
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia angustefasciata var. wislouchii
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia angustiborealis
K. Krammer & H. Lange-Bertalot in K. Krammer, 2000
(unassessed)
Species
Pinnularia angustistriata
D.Metzeltin & K.Krammer, 1998
(unassessed)
Species
Pinnularia angustivalva
Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
(unassessed)
Species
Pinnularia anomala
Ehrenberg, 1854
(unassessed)
Species
Pinnularia antarctica
Ehrenberg, 1854
(unassessed)
Species
Pinnularia antiqua
Tscheremissinova, 1956
(unassessed)
Species
Pinnularia aolandica
(unassessed)
Species
Pinnularia apicata
Ehrenberg, 1854
(unassessed)
Species
Pinnularia apiculata
Gregory, 1855
(unassessed)
Species
Pinnularia apis
Ehrenberg, 1843
(unassessed)
Species
Pinnularia aquaenigrae
D. Metzeltin & H. Lange-Bertalot, 2007
(unassessed)
Species
Pinnularia aquilonaris
M.H.Hohn & J.Hellerman, 1963
(unassessed)
Species
Pinnularia araucanensis
Lange-Bertalot
(unassessed)
Species
Pinnularia araucaniae
Ehrenberg, 1854
(unassessed)
Species
Pinnularia archaica
Skvortzov, 1976
(unassessed)
Species
Pinnularia arctica
Cleve, 1898
(unassessed)
Species
Pinnularia argunensis
Skvortzov, 2012
Species
Pinnularia armenica
(Poretzky) Robert, 1965
(unassessed)
Species
Pinnularia arraniensis
O'Meara, 1867
(unassessed)
Species
Pinnularia asanzii
De Oliveira & Steinitz-Kannan, 1992
(unassessed)
Species
Pinnularia asburyana
Boyer, 1922
(unassessed)
Species
Pinnularia aspera
(Ehrenberg) Ehrenberg, 1854
(unassessed)
Species
Pinnularia asperula
Ehrenberg, 1845
(unassessed)
Species
Pinnularia asymmetrica
Heiden in Schmidt et al., 1905
(unassessed)
Species
Pinnularia asymmetrica
(Cleve) Hustedt in Schmidt et al., 1934
(unassessed)
Species
Pinnularia atlasi
Darley, 1990
(unassessed)
Species
Pinnularia atomus
Hustedt, 1934
(unassessed)
Species
Pinnularia aueri
Cleve-Euler, 1948
(unassessed)
Species
Pinnularia australis
Ehrenberg, 1845
(unassessed)
Species
Pinnularia australorabenhorstii
B.van de Vijver, 2008
(unassessed)
Species
Pinnularia bacilla
McCall, 1933
(unassessed)
Species
Pinnularia bacillaris
Ehrenberg, 1854
(unassessed)
Species
Pinnularia bacillaris
Cleve-Euler, 1934
(unassessed)
Species
Pinnularia bacilliformis
K.Krammer, 1992
(unassessed)
Species
Pinnularia backebergii
Manguin in Bourrelly & Manguin, 1954
(unassessed)
Species
Pinnularia baculus
D. Metzeltin & H. Lange-Bertalot, 2007
(unassessed)
Species
Pinnularia baicalensis
Skvortzow & Meyer, 1928
(unassessed)
Species
Pinnularia barbadensis
Ehrenberg, 1854
(unassessed)
Species
Pinnularia barberiana
Foged, 1979
(unassessed)
» Variety
Pinnularia barberiana var. opouraensis
Foged, 1979
(
uncertain
, unassessed)
Species
Pinnularia barca
Lohman & Andrews, 1968
(unassessed)
Species
Pinnularia bardii
Lange-Bertalot & Metzeltin, 2003
(unassessed)
Species
Pinnularia barrowiana
Patrick & Freese, 1961
(unassessed)
Species
Pinnularia bartii
Metzeltin & Lange-Bertalot
(unassessed)
Species
Pinnularia bertandii
K. Krammer, 2000
(unassessed)
Species
Pinnularia bicepsoides
Kobayasi, 1975
(unassessed)
Species
Pinnularia biclavata
A.Cleve, 1922
(unassessed)
» Forma
Pinnularia biclavata f. minor
(Cleve) Cleve-Euler in Bachman & Cleve-Euler, 1922
represented as
Pinnularia viridis var. minor
Cleve, 1891 †
» Forma
Pinnularia biclavata f. biclavata
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Forma
Pinnularia biclavata f. continua
Cleve-Euler, 1932
(
uncertain
, unassessed)
» Forma
Pinnularia biclavata f. continua
Cleve-Euler, 1934
(
uncertain
, unassessed)
» Forma
Pinnularia biclavata f. maxima
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Forma
Pinnularia biclavata f. media
Cleve-Euler, 1955
(
uncertain
, unassessed)
» Variety
Pinnularia biclavata var. abbreviata
Cleve-Euler, 1922
(
uncertain
, unassessed)
» Variety
Pinnularia biclavata var. tenuis
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia biclavatiformis
Mayer, 1946
(unassessed)
Species
Pinnularia biconstricta
Cleve-Euler, 1932
(unassessed)
Species
Pinnularia biconstrictoides
M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
(unassessed)
Species
Pinnularia bicuspidata
Cleve-Euler, 1955
(unassessed)
Species
Pinnularia bigibba
E.E. Gaiser & J. Johansen, 2000
(unassessed)
Species
Pinnularia bihastata
(A.Mann) R.M.Patrick, 1966
(unassessed)
Species
Pinnularia bilineata
Skvortzov & Noda, 1971
(unassessed)
Species
Pinnularia bioculata
Manguin, 1964
(unassessed)
Species
Pinnularia biprora
Bailey
(unassessed)
Species
Pinnularia birnirkiana
R.M.Patrick & L.R.Freese, 1961
(unassessed)
Species
Pinnularia birostris
Ehrenberg, 1842
(unassessed)
Species
Pinnularia blandita
Boyer, 1916
(unassessed)
Species
Pinnularia blasii
Lange-Bertalot & Metzeltin, 2003
(unassessed)
Species
Pinnularia bleischii
K.Krammer, 2000
(unassessed)
Species
Pinnularia bockiana
Mayer, 1946
(unassessed)
Species
Pinnularia bockii
D. Metzeltin & H. Lange-Bertalot, 2007
(unassessed)
Species
Pinnularia bogosoensis
Foged, 1966
(unassessed)
Species
Pinnularia bombus
Ehrenberg, 1844
(unassessed)
Species
Pinnularia borealis
sensu Berg, 1945
(unassessed)
Species
Pinnularia borealis
Mayer, 1925
(unassessed)
Species
Pinnularia boreoelegans
M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
(unassessed)
Species
Pinnularia boriana
Ivanov & Eremenko, 1948
(unassessed)
Species
Pinnularia bosshardii
Meister, 1932
(unassessed)
Species
Pinnularia bottnica
K.Krammer, 2000
(unassessed)
Species
Pinnularia bourrellyi
Manguin in Bourrelly & Manguin, 1952
(unassessed)
Species
Pinnularia boyeri
R.M.Patrick, 1966
(unassessed)
Species
Pinnularia boyeriformis
Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
(unassessed)
Species
Pinnularia bramanorum
Ehrenberg, 1854
(unassessed)
Species
Pinnularia brandeliformis
K.Krammer, 1992
(unassessed)
» Variety
Pinnularia brandeliformis var. linearis
K.Krammer, 2000
(
uncertain
, unassessed)
Species
Pinnularia brandelii
sensu Berg, 1945
(unassessed)
Species
Pinnularia brauniana
(Grunow) Studnicka, 1888
(unassessed)
» Subspecies
Pinnularia brauniana subsp. amphicephala
(A. Mayer) Hustedt, 1930
» Variety
Pinnularia brauniana var. brauniana
(Grunow ex A.Schmidt) Cleve, 1896
Species
Pinnularia brebissoniiformis
K.Krammer, 2000
(unassessed)
Species
Pinnularia brevistriata
Grunow, 1880
(unassessed)
Species
Pinnularia breweriana
N.Foged, 1981
(unassessed)
Species
Pinnularia brunii
(unassessed)
» Variety
Pinnularia brunii var. brunii
(Cleve-Euler) Cleve-Euler, 1955
represented as
Navicula brunii
Cleve-Euler, 1939
» Variety
Pinnularia brunii var. robusta
(Brun) Cleve-Euler, 1955
represented as
Navicula contenta var. robusta
Brun, 1901
» Variety
Pinnularia brunii var. gracilior
Cleve-Euler, 1955
(
uncertain
, unassessed)
Species
Pinnularia bryophila
Østrup, 1918
(unassessed)
Species
Pinnularia buckzkoae
D. Metzeltin & H. Lange-Bertalot, 2007
(unassessed)
Species
Pinnularia bullacostae
K.Krammer & Lange-Bertalot, 1999
(unassessed)
Species
Pinnularia burckii
(unassessed)
» Variety
Pinnularia burckii var. robusta
H. Kobayasi in Kobayasi et al., 1977
(
uncertain
, unassessed)
Species
Pinnularia burkei
Patrick, 1945
(unassessed)
Species
Pinnularia butantanum
(Krasske) Metzeltin in Metzeltin & Lange-Bertalot, 1998
(unassessed)
Species
Pinnularia caffra
Ehrenberg, 1854
(unassessed)
Species
Pinnularia calcutta
Skvortzov
(unassessed)
» Variety
Pinnularia calcutta var. calcutta
Skvortzow, 1935
(
uncertain
, unassessed)
» Variety
Pinnularia calcutta var. curta
Skvortzow, 1935
(
uncertain
, unassessed)
Species
Pinnularia caledonensis
Schoeman, 1969
(unassessed)
Species
Pinnularia canadensis
K.Krammer, 2000
(unassessed)
Species
Pinnularia canadodivergens
Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
(unassessed)
Species
Pinnularia canops
(unassessed)
Species
Pinnularia capensis
Ehrenberg, 1854
(unassessed)
Species
Pinnularia capillacea
Krishchtofovich, 1941
(unassessed)
Species
Pinnularia capitata
Ehrenberg, 1848
(unassessed)
Species
Pinnularia capitellata
Cleve-Euler, 1955
(unassessed)
Species
Pinnularia caracana
Ehrenberg ex Rabenhorst, 1853
(unassessed)
Species
Pinnularia caraccana
Ehrenberg ex Rabenhorst, 1853
(unassessed)
Species
Pinnularia carambolae
Frenguelli, 1933
(unassessed)
Species
Pinnularia carbonum
Ehrenberg, 1846
(unassessed)
Species
Pinnularia cardinaliculus
Cleve, 1895 †
(unassessed)
» Forma