[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Echinodermata Bruguière, 1789 - echinoderms
     Class Ophiuroidea Gray, 1840 - brittle stars and basket stars
       Order Chilophiurina Matsumoto, 1915
         Family Ophiodermatidae Ljungman, 1867
           1 Genus Bathypectinura Clark, 1909
           2 Genus Cryptopelta Clark, 1909
           3 Genus Ophiarachnella Ljungman, 1871
           4 Genus Ophioconis Lütken, 1869
           5 Genus Ophioderma Mueller & Troschel, 1840
           6 Genus Pectinura Forbes, 1843