DiatomBase

• Acanthoceras azoricum (Menegh.) Kütz., 1862 accepted as Ceramium azoricum Meneghini accepted as Ceramium echionotum var. azoricum (Meneghini) Piccone, 1884
• Acanthoceras echinophorum (Menegh.) Frauenf., 1855 accepted as Ceramium echionotum J.Agardh, 1844
• Acanthoceras echionotum (J.Agardh) Kütz., 1849 accepted as Ceramium echionotum J.Agardh, 1844
• Acanthoceras magdeburgense Honigm., 1910 accepted as Acanthoceras zachariasii (Brun) Simonsen, 1979
• Acanthoceras magdeburgense var. lata Honigm., 1909 accepted as Acanthoceras zachariasii (Brun) Simonsen, 1979
• Acanthoceras magdeburgense var. magdeburgense Honigmann, 1909 accepted as Acanthoceras magdeburgense Honigm., 1910 accepted as Acanthoceras zachariasii (Brun) Simonsen, 1979
• Acanthoceras oxyacanthum Kützing, 1849 (uncertain)
• Acanthoceras zachariasii (Brun) Simonsen, 1979
• Bacteriastrum affine (Lauder) Tempère & Peragallo, 1889-1895 accepted as Chaetoceros affinis f. affinis Lauder, 1864
• Bacteriastrum biconicum Pavillard, 1916 (uncertain > unassessed)
• Bacteriastrum brevispinum Castracane, 1886 (uncertain > unassessed)
• Bacteriastrum comosum J.Pavillard, 1916
• Bacteriastrum comosum var. comosum Pavillard, 1916 (uncertain > unassessed)
• Bacteriastrum comosum var. hispidum (Castracane) Ikari, 1972 (uncertain > unassessed)
• Bacteriastrum criophilum Karsten, 1905 (uncertain > unassessed)
• Bacteriastrum curvatum Shadbolt, 1854 (uncertain > unassessed)
• Bacteriastrum delicatulum Cleve, 1897
• Bacteriastrum delicatulum var. delicatulum Cleve, 1897 (uncertain > unassessed)
• Bacteriastrum delicatulum var. princeps (Castracane) Pavillard, 1911 accepted as Bacteriastrum varians var. princeps Castracane, 1886
• Bacteriastrum elegans J.Pavillard
• Bacteriastrum elegans var. elegans Pavillard, 1916 (uncertain > unassessed)
• Bacteriastrum elegans var. hispida (Castracane) Pavillard, 1924 accepted as Bacteriastrum wallichii var. hispida Castracane, 1886
• Bacteriastrum elongatum Cleve, 1897
• Bacteriastrum elongatum var. diversum Ikari, 1927 (uncertain > unassessed)
• Bacteriastrum elongatum var. elongatum Cleve, 1897 (uncertain > unassessed)
• Bacteriastrum furcatum Shadbolt, 1854 (uncertain > unassessed)
• Bacteriastrum furcatum var. hispida (Castracane) Simonsen, 1974 accepted as Bacteriastrum wallichii var. hispida Castracane, 1886
• Bacteriastrum halo Brun in Brun & Tempère, 1889 (uncertain > unassessed)
• Bacteriastrum hebes ‘Mann' Mills, 1925 (uncertain > unassessed)
• Bacteriastrum hyalinum Lauder, 1864
• Bacteriastrum hyalinum var. hyalinum Lauder, 1864 (uncertain > unassessed)
• Bacteriastrum hyalinum var. princeps (Castracane) Ikari, 1927 accepted as Bacteriastrum varians var. princeps Castracane, 1886
• Bacteriastrum jadranum Godrijan, Maric & Pfannkuchen, 2012
• Bacteriastrum mediterraneum J.Pavillard, 1916 (uncertain > unassessed)
• Bacteriastrum medusa ‘Mann' Mills, 1925 (uncertain > unassessed)
• Bacteriastrum minus Karsten, 1905 (uncertain > unassessed)
• Bacteriastrum nodulosa Shadbolt, 1854 (uncertain > unassessed)
• Bacteriastrum parallelum Sarno, Zingone & Marino, 1997 (uncertain > unassessed)
• Bacteriastrum pennatum Grunow ex Cleve & Möller, 1888 (uncertain > unassessed)
• Bacteriastrum pennatum var. halo Brun (uncertain > unassessed)
• Bacteriastrum princeps ‘Mann' Mills, 1925 (uncertain > unassessed)
• Bacteriastrum productum H.L. Smith, 1874 (uncertain > unassessed)
• Bacteriastrum shadbolti Ehrenberg, 1854 (uncertain > unassessed)
• Bacteriastrum sinensis Reyssac, 1968 (uncertain > unassessed)
• Bacteriastrum solitarium Mangin, 1913 (uncertain > unassessed)
• Bacteriastrum spirillum Castracane, 1886 (uncertain > unassessed)
• Bacteriastrum symmetricum Leuduger-Fortmorel, 1892 (uncertain > unassessed)
• Bacteriastrum tenue E.Steemann Nielsen, 1931 (uncertain > unassessed)
• Bacteriastrum varians Hustedt, 1929 (uncertain > unassessed)
• Bacteriastrum varians Lauder, 1864 accepted as Bacteriastrum furcatum Shadbolt, 1854
• Bacteriastrum varians f. curvata (Shadbolt) M. Peragallo, 1897 accepted as Bacteriastrum curvatum Shadbolt, 1854
• Bacteriastrum varians f. furcata (Shadbolt) M. Peragallo, 1897 accepted as Bacteriastrum furcatum Shadbolt, 1854
• Bacteriastrum varians f. hyalina (H.S.Lauder) J.Frenguelli, 1928 accepted as Bacteriastrum hyalinum var. hyalinum Lauder, 1864
• Bacteriastrum varians f. varians Lauder, 1864 (uncertain > unassessed)
• Bacteriastrum varians var. borealis Ostenfeld, 1901 (uncertain > unassessed)
• Bacteriastrum varians var. hispidum (Castracane) Schröder, 1906 (uncertain > unassessed)
• Bacteriastrum varians var. hyalina (Lauder) Peragallo & Peragallo, 1897-1908 accepted as Bacteriastrum hyalinum var. hyalinum Lauder, 1864
• Bacteriastrum varians var. princeps Castracane, 1886 (uncertain > unassessed)
• Bacteriastrum wallichii J.Ralfs
• Bacteriastrum wallichii var. hispida Castracane, 1886 (uncertain > unassessed)
• Bacteriastrum wallichii var. wallichii Ralfs in Pritchard, 1861 (uncertain > unassessed)
• Chaetoceros (Phaeoceros) dadayi Pavillard, 1913 accepted as Chaetoceros dadayi Pavillard, 1913
• Chaetoceros abnormis Proschkina-Lavrenko, 1953 (uncertain > unassessed)
• Chaetoceros acadianus Samanta & Porcher in Kaczmarska et al., 2019
• Chaetoceros aculeatus Makarova, 1962 (uncertain > unassessed)
• Chaetoceros adelianium E. Manguin, 1960 (uncertain > unassessed)
• Chaetoceros adelianum E. Manguin, 1957 (uncertain > unassessed)
• Chaetoceros adhaerens Mangin, 1913 accepted as Chaetoceros costatus Pavillard, 1911
• Chaetoceros adhaereus L. Mangin, 1913 (uncertain > unassessed)
• Chaetoceros adriaticus B.Schussnig, 1915 (uncertain > unassessed)
• Chaetoceros aduncus Suchanova, 1971 (uncertain > unassessed)
• Chaetoceros aequatorialis Cleve, 1873 (uncertain > unassessed)
• Chaetoceros aequatorialis Yendo, 1905 (uncertain > unassessed)
• Chaetoceros aequatorialis f. antarctica E. Manguin, 1960 (uncertain > unassessed)
• Chaetoceros aequatorialis f. paralleliseta E. Manguin, 1960 (uncertain > unassessed)
• Chaetoceros aequatorialis var. antarctica
• Chaetoceros affine Lauder, 1864 accepted as Chaetoceros affinis Lauder, 1864
• Chaetoceros affine f. inaequale Thorr.-Sm., 1969 (uncertain > unassessed)
• Chaetoceros affine f. parallelum Thorr.-Sm., 1970 (uncertain > unassessed)
• Chaetoceros affine f. pseudosymmetricum (Steeman-Nielsen) Thorr.-Sm, 1970 accepted as Chaetoceros pseudosymmetricus Nielsen, 1931
• Chaetoceros affinis Lauder, 1864
• Chaetoceros affinis f. affinis Lauder, 1864 (uncertain > unassessed)
• Chaetoceros affinis f. clevei (Schutt) F.W. Mills, 1933 accepted as Chaetoceros clevei Schütt, 1895
• Chaetoceros affinis f. femur (Schütt) Taylor, 1967 accepted as Chaetoceros femur Schütt, 1895
• Chaetoceros affinis f. schuettii (Cleve) Proschkina-Lavrenko, 1955 accepted as Chaetoceros schuettii var. schuettii Cleve, 1894
• Chaetoceros affinis f. singularis (uncertain > unassessed)
• Chaetoceros affinis f. singularis extremis Takano, 1960 (uncertain > unassessed)
• Chaetoceros affinis f. singularis ferox Takano, 1960 (uncertain > unassessed)
• Chaetoceros affinis f. singularis singularis Takanol, 1960 (uncertain > unassessed)
• Chaetoceros affinis var. affinis Kokubo, 1955 (uncertain > unassessed)
• Chaetoceros affinis var. circinalis (Meunier) Hustedt, 1930 accepted as Chaetoceros schuettii var. circinalis Meunier, 1913
• Chaetoceros affinis var. intermedius Subrahmanyan, 1946 (uncertain > unassessed)
• Chaetoceros affinis var. schuettii (Cleve) Ivanov, 1959 accepted as Chaetoceros schuettii var. schuettii Cleve, 1894
• Chaetoceros affinis var. willei (Gran) Hustedt, 1930 accepted as Chaetoceros willei Gran, 1897
• Chaetoceros amanita Cleve-Euler, 1915 (uncertain > unassessed)
• Chaetoceros ambiguus A.P. Jousé, 1978 (uncertain > unassessed)
• Chaetoceros anastomosans Gran, 1905 (uncertain > unassessed)
• Chaetoceros anastomosans Grunow, 1882
• Chaetoceros anastomosans var. anastomosans Grunow in Van Heurck, 1882 (uncertain > unassessed)
• Chaetoceros anastomosans var. externus (Gran) Cleve-Euler, 1951 accepted as Chaetoceros externus Gran, 1897