[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 3k;35p;34c;158o;1359f;4704g;2825s;11ss
   Phylum Echinodermata Bruguière, 1789 - echinoderms
  Count: 5c;34o;88f;280g
     Class Crinoidea Miller, 1821 - sea lilies and feather stars
    Count: 5o;12f;25g
       Order Bourgueticrinida (Sieverts-Doreck, 1953)
      Count: 4f;7g
         Family Bourgueticrinidae Loriol, 1882
        Count: 3g
           1 Genus Conocrinus Orbigny, 1850
          Count: -
           2 Genus Democrinus Perrier, 1883
          Count: -
           3 Genus Rhizocrinus Sars, 1865
          Count: -