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MarBEF Data System |
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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 (32 254)
- Kingdom Animalia (26 729)
- Phylum Acanthocephala (64)
- Phylum Annelida (2 172)
- Phylum Arthropoda (7 689)
- Phylum Brachiopoda (39)
- Phylum Bryozoa (786)
- Phylum Cephalorhyncha
- Phylum Chaetognatha (41)
- Phylum Chordata (2 245)
- Phylum Cnidaria (1 469)
- Phylum Coelenterata
- Phylum Ctenophora (37)
- Phylum Cycliophora (1)
- Phylum Dicyemida (17)
- Phylum Echinodermata (650)
- Subphylum Asterozoa (350)
- Class Asteroidea (178)
- Subclass Ambuloasteroidea (178)
- Infraclass Neoasteroidea (178)
- Superorder Forcipulatacea (43)
- Superorder Spinulosacea (16)
- Superorder Valvatacea (100)
- Order Notomyotida
- Order Paxillosida (54)
- Order Valvatida (46)
- Family Anseropodidae Fisher, 1906 accepted as Asterinidae Gray, 1840
- Family Archasteridae Viguier, 1879
- Family Asterinidae Gray, 1840 (8)
- Family Asteropseidae Hotchkiss & Clark, 1976 (1)
- Family Chaetasteridae Sladen, 1889 (2)
- Family Goniasteridae Forbes, 1841 (10)
- Family Odontasteridae Verrill, 1899 (2)
- Family Ophidiasteridae Verrill, 1870 (6)
- Family Oreasteridae Fisher, 1908
- Family Podosphaerasteridae Fujita & Rowe, 2002 (1)
- Family Poraniidae Perrier, 1894 (9)
- Genus Cheilaster Bell, 1892 accepted as Chondraster Verrill, 1895
- Genus Chondraster Verrill, 1895 (1)
- Genus Culcitopsis Verrill, 1914 (1)
- Genus Glabraster A.H. Clark, 1916
- Genus Lasiaster Sladen, 1889 accepted as Poraniomorpha Danielssen & Koren, 1881
- Genus Marginaster Perrier, 1881 (1)
- Genus Porania Gray, 1840 (2)
- Subgenus Porania (Porania) Gray, 1840 (1)
- Species Porania (Porania) pulvillus (O.F. Müller, 1776)
- Subspecies Porania (Porania) pulvillus pulvillus (O.F. Müller, 1776)
- Subgenus Porania (Pseudoporania) Dons, 1936 (1)
- Species Porania gibbosa Leach in Gray, 1840 accepted as Porania (Porania) pulvillus (O.F. Müller, 1776)
- Species Porania grandis Verrill, 1878 accepted as Chondraster grandis (Verrill, 1878)
- Species Porania spinulosa Verrill, 1880 accepted as Poraniomorpha (Poraniomorpha) hispida (M. Sars, 1872)
- Genus Poraniomorpha Danielssen & Koren, 1881 (3)
- Genus Poranisca Verrill, 1914 accepted as Marginaster Perrier, 1881
- Genus Pseudoporania Dons, 1936 accepted as Porania (Pseudoporania) Dons, 1936
- Genus Rhegaster Sladen, 1883 accepted as Poraniomorpha Danielssen & Koren, 1881
- Genus Sphaeraster Dons, 1938 accepted as Sphaeriaster Dons, 1938
- Genus Sphaeriaster Dons, 1938 accepted as Poraniomorpha Danielssen & Koren, 1881
- Genus Tylaster Danielssen & Koren, 1881 (1)
- Family Solasteridae Viguier, 1878 (7)
- Family Sphaerasteridae Schöndorf, 1906 †
- Order Velatida (19)
- Class Ophiuroidea (172)
- Class Stelleroidea accepted as Asterozoa
- Subphylum Crinozoa (41)
- Subphylum Echinozoa (259)
- 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 (4 734)
- Phylum Nematoda (1 847)
- 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 (2 193)
- Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
- Phylum Porifera (1 514)
- Phylum Priapulida (7)
- Phylum Rotifera (105)
- Phylum Sipunculida accepted as Sipuncula
- Phylum Tardigrada (83)
- Phylum Xenacoelomorpha (189)
- Kingdom Bacteria (157)
- Kingdom Chromista (3 255)
- Kingdom Fungi (374)
- Kingdom Monera represented as Bacteria
- Kingdom Plantae (1 473)
- Kingdom Protozoa (266)
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