DiatomBase

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Between brackets is the number of accepted extant species

1 Click on "-" to collapse/hide all child taxa

2 Shows the number of accepted extant species within the taxon

3 The last expanded taxon is highlighted

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Show accepted taxa only Only show main ranks

Bacillariophyceae (5 957)
Subclass Bacillariophyceae incertae sedis (189)
Subclass Bacillariophycidae (4 408)
Subclass Coscinodiscophycidae (877)
Superorder Biddulphianae (230)
Superorder Chaetocerotanae (95)
Superorder Corethranae (1)
Superorder Coscinodiscanae (300)
Order Arachnoidiscales (4)
Order Asterolamprales (24)
Order Aulacoseirales (50)
Order Chrysanthemodiscales
Order Coscinodiscales (146)
Order Ethmodiscales
Order Melosirales (54)
Family Endictyaceae
Family Hyalodiscaceae Crawford, 1990 (6)
Family Melosiraceae Kützing, 1844, sensu emend. (37)
Genus Angusticopula Houk et al., 2017 (5)
Genus Druridgea G.B. De Toni, 1894 (1)
Genus Ferocia Van de Vijver & Houk in Van de Vijver et al., 2017 (4)
Genus Gaillionella Bory de Saint-Vincent, 1826 accepted as Gaillonella J.B.M. Bory de Saint-Vincent, 1825
Genus Melosira C.A. Agardh, 1824 (26)
Genus Pseudopodosira A.P. Jousé in A.I. Proschkina-Lavrenko, 1949 (1)
Genus Schroederella J. Pavillard, 1913
Species Schroederella delicatula (H.Peragallo) Pavillard, 1913
Species Schroederella intermedia Masjuk, 1959
Species Schroederella papillata Korshikov, 1938
Species Schroederella schroederi (Bergon) Pavillard, 1925 accepted as Lauderia schroederi Bergon, 1902
Family Stephanopyxidaceae Nikolaev (11)
Order Orthoseirales (18)
Order Paraliales (4)
Order Stictocycales
Order Stictodiscales
Superorder Cymatosirophycanae (10)
Superorder Lithodesmiophycanae (7)
Superorder Rhizosolenianae (37)
Superorder Thalassiosiranae (192)
Order Arcanodiscales (5)
Order Stictocyclales
Subclass Fragilariophycidae (483)
Order Centrales