[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 Brisingida Fisher, 1928
         Family Freyellidae Downey, 1986
           1 Genus Colpaster Sladen, 1889
           2 Genus Freyastera Downey, 1986
           3 Genus Freyella Perrier, 1885