WoRMS

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

Show accepted taxa only Only show main ranks

Biota (247 559)
Kingdom Animalia (211 524)
Subkingdom Animalia incertae sedis
Subkingdom Metazoa accepted as Animalia
Phylum Acanthocephala (516)
Phylum Annelida (14 107)
Phylum Arthropoda (59 759)
Phylum Aschelminthes
Phylum Brachiopoda (408)
Phylum Bryozoa (6 539)
Phylum Cephalorhyncha
Phylum Chaetognatha (132)
Phylum Chordata (24 095)
Subphylum Cephalochordata (30)
Subphylum Tunicata (3 134)
Subphylum Urochordata accepted as Tunicata
Subphylum Vertebrata (20 931)
Infraphylum Agnatha (103)
Infraphylum Gnathostomata (20 828)
Parvphylum Chondrichthyes (1 291)
Parvphylum Osteichthyes (18 645)
Gigaclass Actinopterygii (18 643)
Superclass Actinopteri (18 642)
Class Chondrostei (25)
Class Holostei (4)
Class Teleostei (18 613)
Order Acanthuriformes (441)
Order Acropomatiformes (308)
Order Albuliformes (13)
Order Alepocephaliformes (144)
Order Anabantiformes (28)
Order Anguilliformes (1 052)
Order Argentiniformes (97)
Order Ateleopodiformes (14)
Order Atheriniformes (151)
Order Aulopiformes (295)
Order Batrachoidiformes (78)
Order Beloniformes (212)
Order Beryciformes (125)
Order Blenniiformes (955)
Order Callionymiformes (213)
Order Carangaria incertae sedis (96)
Order Carangiformes (172)
Order Centrarchiformes (178)
Order Cetomimiformes accepted as Beryciformes
Order Characiformes (35)
Order Cichliformes (67)
Order Clupeiformes (359)
Order Cypriniformes (318)
Order Cyprinodontiformes (114)
Order Dactylopteriformes (14)
Order Elopiformes (9)
Order Esociformes (2)
Order Eupercaria incertae sedis (1 787)
Order Gadiformes (641)
Order Galaxiiformes (12)
Order Gasterosteiformes accepted as Gasterosteoidei
Order Gobiesociformes (179)
Order Gobiiformes (1 931)
Order Gonorynchiformes (6)
Order Gymnotiformes (1)
Order Holocentriformes (92)
Family Holocentridae Bonaparte, 1833 (92)
Subfamily Holocentrinae Bonaparte, 1833 (42)
Subfamily Myripristinae Nelson, 1955 (50)
Genus Adioryx Starks, 1908 accepted as Sargocentron Fowler, 1904
Genus Corniger Agassiz, 1831 (1)
Genus Myriopristis accepted as Myripristis Cuvier, 1829
Genus Myripristes accepted as Myripristis Cuvier, 1829
Genus Myripristis Cuvier, 1829 (28)
Genus Neomyripristis Castelnau, 1873 accepted as Myripristis Cuvier, 1829
Genus Ostichthys Cuvier, 1829 (18)
Genus Ostichtys accepted as Ostichthys Cuvier, 1829
Genus Plectotrypops accepted as Plectrypops Gill, 1862
Genus Plectripops accepted as Plectrypops Gill, 1862
Genus Plectrypops Gill, 1862 (2)
Species Plectrypops lima (Valenciennes, 1831)
Species Plectrypops retrospinis (Guichenot, 1853)
Species Plectrypops retrospinus (Guichenot, 1853) accepted as Plectrypops retrospinis (Guichenot, 1853)
Genus Pristilepis Randall, Shimizu & Yamakawa, 1982 (1)
Order Kurtiformes (363)
Order Lampriformes (27)
Order Lophiiformes (399)
Order Mugiliformes (77)
Order Mulliformes (100)
Order Myctophiformes (257)
Order Notacanthiformes (28)
Order Ophidiiformes (568)
Order Osmeriformes (34)
Order Osteoglossiformes (3)
Order Ovalentaria incertae sedis (795)
Order Perciformes (3 096)
Order Pleuronectiformes (788)
Order Polymixiiformes (12)
Order Saccopharyngiformes accepted as Anguilliformes
Order Salmoniformes (65)
Order Scombriformes (284)
Order Scorpaeniformes accepted as Scorpaenoidei
Order Siluriformes (270)
Order Stephanoberyciformes accepted as Beryciformes
Order Stomiiformes (450)
Order Stylephoriformes (1)
Order Synbranchiformes (18)
Order Syngnathiformes (324)
Order Tetraodontiformes (412)
Order Trachichthyiformes (68)
Order Zeiformes (35)
Superclass Cladistia (1)
Gigaclass Sarcopterygii (2)
Megaclass Tetrapoda (892)
Superclass Pisces
Phylum Cnidaria (12 578)
Phylum Ctenophora (184)
Phylum Cycliophora (2)
Phylum Dicyemida (122)
Phylum Echinodermata (7 644)
Phylum Ectoprocta accepted as Bryozoa
Phylum Entoprocta (202)
Phylum Gastrotricha (523)
Phylum Gnathostomulida (100)
Phylum Hemichordata (137)
Phylum Kinorhyncha (348)
Phylum Loricifera (46)
Phylum Mesozoa accepted as Dicyemida
Phylum Mollusca (52 038)
Phylum Nematoda (6 758)
Phylum Nematomorpha (5)
Phylum Nemertea (1 335)
Phylum Nemertina represented as Nemertea
Phylum Nemertini accepted as Nemertea
Phylum Orthonectida (24)
Phylum Pentastomida accepted as Pentastomida
Phylum Phoronida (13)
Phylum Placozoa (4)
Phylum Platyhelminthes (13 493)
Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
Phylum Porifera (9 471)
Phylum Priapulida (22)
Phylum Rotatoria accepted as Rotifera
Phylum Rotifera (219)
Phylum Sipunculida accepted as Sipuncula
Phylum Tardigrada (263)
Phylum Xenacoelomorpha (437)
Kingdom Archaea (117)
Kingdom Bacteria (2 223)
Kingdom Chromista (20 790)
Kingdom Fungi (1 432)
Kingdom Monera represented as Bacteria
Kingdom Plantae (10 581)
Kingdom Protozoa (766)
Kingdom Viruses (115)

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