[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
   Crustacea (Brünnich, 1772) - crustaceans see Superclass Crustacea Pennant, 1777
  Count: 3c;32o;478f;2057g;16s;1ss
     Subclass Cirripedia Lamarck - barnacles and their kin see Infraclass Cirripedia Burmeister, 1834
    Count: 8o;32f;84g
       Superorder Thoracica Darwin, 1854
      Count: 2o;19f;55g
         Order Pedunculata Lamarck, 1818
        Count: 8f;31g
           Suborder Lepadomorpha Pilsbry, 1916
          Count: 3f;8g
             Family Oxynaspididae Gruvel, 1905
            Count: 1g
               1 Genus Oxynaspis Darwin, 1851
              Count: -