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| Kingdom Animalia |
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Bathyporania Mah & Foltz, 2014 -- valid |
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Bathyporania ascendens Mah & Foltz, 2014 -- valid |
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Chondraster Verrill, 1895 -- valid |
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Chondraster elattosis H. L. Clark, 1923 -- valid |
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Chondraster grandis (Verrill, 1878) -- valid |
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Clavaporania Mah & Foltz, 2014 -- valid |
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Clavaporania fitchorum Mah & Foltz, 2014 -- valid |
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Culcitopsis Verrill, 1914 -- valid |
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Glabraster A. H. Clark, 1916 -- valid |
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Glabraster antarctica (E. A. Smith, 1876) -- valid |
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Marginaster Perrier, 1881 -- valid |
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Marginaster paucispinus Fisher, 1913 -- valid |
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Porania Gray, 1840 -- valid |
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Porania (Chondraster) Verrill, 1895 -- invalid |
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Porania pulvillus (O. F. Müller, 1776) -- valid -- red cushion star |
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Porania stormi (Dons, 1936) -- valid |
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Poraniidae Perrier, 1893 -- valid |
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Poraniomorpha Danielssen & Koren, 1881 -- valid |
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Poraniomorpha abyssicola (Verrill, 1895) -- valid |
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Poraniomorpha bidens Mortensen, 1932 -- valid |
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Poraniomorpha hispida (M. Sars, 1872) -- valid |
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Poraniomorpha tumida (Stuxberg, 1878) -- valid |
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Poraniopsis Perrier, 1891 -- valid |
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Poraniopsis echinaster Perrier, 1891 -- valid |
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Poraniopsis japonica Fisher, 1939 -- invalid |
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Poranisca Verrill, 1914 -- invalid |
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Pseudoporania Dons, 1936 -- invalid |
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Sphaeraster Dons, 1938 -- invalid |
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Sphaeriaster Dons, 1939 -- invalid |
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Spoladaster Fisher, 1940 -- valid |
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Spoladaster veneris (Perrier, 1879) -- valid |
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