[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Echinodermata Bruguière, 1789 - echinoderms
     Class Asteroidea Blainville, 1830 - sea stars
       Order Valvatida Perrier, 1884
         Family Goniasteridae Forbes, 1841
           01 Genus Ceramaster Verrill, 1899
           02 Genus Evoplosoma Fisher, 1906
           03 Genus Goniaster Agassiz, 1836
           04 Genus Hippasteria Gray, 1840
           05 Genus Mediaster Stimpson, 1857
           06 Genus Nymphaster Sladen, 1885
           07 Genus Paragonaster Sladen, 1885
           08 Genus Peltaster Verrill, 1899
           09 Genus Plinthaster Verrill, 1899
           10 Genus Pseudarchaster Sladen, 1885
           11 Genus Sphaeriodiscus Fisher, 1910