MarBEF Data System - European Register of Marine Species (ERMS)

Between brackets is the number of accepted marine extant species

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

2 Shows the number of accepted marine extant species within the taxon

3 The last expanded taxon is highlighted

4 Click on "+" to expand/show all child taxa

5 Click to see the taxon details page

Biota (32 246)
Kingdom Animalia (26 724)
Kingdom Bacteria (157)
Kingdom Chromista (3 254)
Subkingdom Chromobiota
Subkingdom Cryptista accepted as Cryptophyta
Subkingdom Hacrobia (143)
Subkingdom Harosa (2 762)
Phylum Bacillariophyta (1)
Phylum Chrysophyta accepted as Chrysophyceae
Phylum Heterokontophyta (348)
Subphylum Bacillariophytina (348)
Class Bacillariophyceae (348)
Subclass Bacillariophyceae incertae sedis (7)
Subclass Bacillariophycidae (169)
Superorder Bacillariophycanae (166)
Order Achnanthales (10)
Family Achnanthaceae Kützing, 1844 (3)
Family Achnanthidiaceae D.G. Mann, 1990 (2)
Genus Achnantheiopsis Lange-Bert., 1997 accepted as Planothidium F.E. Round & L. Bukhtiyarova, 1996
Genus Achnanthidium F.T. Kützing, 1844
Genus Crenotia Wojtal, 2013
Genus Eucocconeis P.T. Cleve ex F. Meister, 1912
Species Eucocconeis austriaca (Hustedt) H. Lange-Bertalot apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.), 1999 accepted as Achnanthes austriaca var. austriaca Hust., 1922
Species Eucocconeis flexella (Kützing) Meister, 1912 accepted as Cymbella flexella Kützing, 1844
Species Eucocconeis laevis (Østrup) Lange-Bertalot, 1999
Species Eucocconeis quadratarea (Østrup) Lange-Bertalot, 1999
Genus Karayevia F.E. Round & L. Bukhtiyarova ex F.E. Round, 1998 (1)
Genus Lemnicola F.E. Round & P.W. Basson, 1997
Genus Planothidium F.E. Round & L. Bukhtiyarova, 1996 (1)
Genus Psammothidium L. Bukhtiyarova & F.E. Round, 1996
Genus Rossithidium F.E. Round & L. Bukhtiyarova, 1996
Genus Skabitschewskia Kulikovskiy & Lange-Bertalot, 2015
Family Cocconeidaceae Kützing, 1844 (5)
Order Bacillariales (36)
Order Cymbellales (9)
Order Lyrellales
Order Mastogloiales (4)
Order Naviculales (67)
Order Rhopalodiales (4)
Order Surirellales (14)
Order Thalassiophysales (22)
Superorder Bacillariophycidae incertae sedis (3)
Superorder Eunotiophycanae
Subclass Coscinodiscophycidae (133)
Subclass Fragilariophycidae (39)
Phylum Xanthophyta accepted as Xanthophyceae
Kingdom Fungi (374)
Kingdom Monera represented as Bacteria
Kingdom Plantae (1 473)
Kingdom Protozoa (264)