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)
Subclass Coscinodiscophycidae (133)
Superorder Biddulphianae (20)
Superorder Chaetocerotanae (47)
Superorder Corethranae (1)
Superorder Coscinodiscanae (34)
Order Arachnoidiscales (1)
Order Asterolamprales (4)
Family Asterolampraceae Smith, 1872 (4)
Genus Asteromphalus C.G. Ehrenberg, 1844 (3)
Species Asteromphalus arachne (Brébisson) Ralfs, 1861 accepted as Spatangidium arachne Brébisson, 1857
Species Asteromphalus flabellatus (Brébisson) Greville, 1859
Species Asteromphalus heptactis (Brébisson) Ralfs, 1861
Species Asteromphalus hookeri Ehrenberg, 1844
Species Asteromphalus hyalinus Karsten, 1905
Genus Spatangidium A. de Brébisson, 1857 (1)
Order Aulacoseirales
Order Coscinodiscales (19)
Order Ethmodiscales
Order Melosirales (9)
Order Orthoseirales
Order Paraliales (1)
Superorder Cymatosirophycanae
Superorder Lithodesmiophycanae (2)
Superorder Rhizosolenianae (17)
Superorder Thalassiosiranae (12)
Subclass Fragilariophycidae (39)
Phylum Xanthophyta accepted as Xanthophyceae
Kingdom Fungi (374)
Kingdom Monera represented as Bacteria
Kingdom Plantae (1 473)
Kingdom Protozoa (264)