[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Phylum Echinodermata Bruguière, 1789 - echinoderms
  Status: extant
     Class Asteroidea Blainville, 1830 - sea stars
    Status: extant
       Order Paxillosida Perrier, 1884
      Status: extant
         Family Porcellanasteridae Sladen, 1883
        Status: extant
           Genus Hyphalaster Sladen, 1883
          Status: extant