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 (32 239)
Kingdom Animalia (26 717)
Phylum Acanthocephala (64)
Phylum Annelida (2 172)
Phylum Arthropoda (7 691)
Phylum Brachiopoda (39)
Phylum Bryozoa (787)
Phylum Cephalorhyncha
Phylum Chaetognatha (41)
Phylum Chordata (2 246)
Phylum Cnidaria (1 470)
Phylum Coelenterata
Phylum Ctenophora (37)
Phylum Cycliophora (1)
Phylum Dicyemida (17)
Phylum Echinodermata (650)
Phylum Ectoprocta accepted as Bryozoa
Phylum Entoprocta (59)
Phylum Gastrotricha (257)
Phylum Gnathostomulida (25)
Phylum Hemichordata (17)
Phylum Kinorhyncha (83)
Phylum Loricifera (2)
Phylum Mesozoa accepted as Dicyemida
Phylum Mollusca (4 724)
Phylum Nematoda (1 849)
Class Chromadorea (1 321)
Subclass Chromadoria (1 321)
Order Aphelenchida accepted as Aphelenchoidea Fuchs, 1937
Order Araeolaimida (137)
Order Ascaridida accepted as Ascaridomorpha
Order Benthimermithida accepted as Plectida
Order Chromadorida (285)
Order Desmodorida (202)
Order Desmoscolecida (99)
Order Diplogasterida accepted as Diplogasteromorpha
Order Monhysterida (309)
Order Plectida (121)
Order Rhabditida (168)
Suborder Camallanina accepted as Spirurina
Suborder Criconematina accepted as Tylenchina
Suborder Rhabditina (19)
Suborder Spirurina (148)
Infraorder Ascaridomorpha (81)
Superfamily Ascaridoidea Baird, 1853 (48)
Family Acanthocheilidae Wülker, 1929 (4)
Family Anisakidae Railliet & Henry, 1912 (21)
Family Ascarididae Baird, 1853
Family Heterocheilidae Railliet & Henry, 1915
Family Raphidascarididae Hartwich, 1954 (23)
Genus Agamascaris Steiner, 1924
Species Agamascaris septentrionalis Kreis, 1952
Genus Agamonema Diesing, 1851
Superfamily Cosmocercoidea Railliet, 1916 (1)
Superfamily Seuratoidea Hall, 1916 (32)
Infraorder Gnathostomatomorpha (3)
Infraorder Spirurina incertae sedis (26)
Infraorder Spiruromorpha (38)
Suborder Tylenchina (1)
Order Spirurida accepted as Rhabditida
Order Strongylida accepted as Rhabditida
Order Tylenchida accepted as Tylenchomorpha
Class Enoplea (527)
Class Nematoda incertae sedis (1)
Class Secernentea
Phylum Nematomorpha (3)
Phylum Nemertea (372)
Phylum Nemertina represented as Nemertea
Phylum Orthonectida (19)
Phylum Pentastomida accepted as Pentastomida
Phylum Phoronida (9)
Phylum Placozoa (1)
Phylum Platyhelminthes (2 186)
Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
Phylum Porifera (1 515)
Phylum Priapulida (7)
Phylum Rotifera (102)
Phylum Sipunculida accepted as Sipuncula
Phylum Tardigrada (83)
Phylum Xenacoelomorpha (189)
Kingdom Bacteria (157)
Kingdom Chromista (3 254)
Kingdom Fungi (374)
Kingdom Monera represented as Bacteria
Kingdom Plantae (1 473)
Kingdom Protozoa (264)