[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
       1 Superorder Acrothoracica Gruvel, 1905
      Count: 2o;2f;3g
       2 Superorder Thoracica Darwin, 1854
      Count: 2o;19f;55g
       3 Subclass Ascothoracida Lacaze-Duthiers, 1880 see Infraclass Ascothoracida Lacaze-Duthiers, 1880
      Count: 2o;5f;8g
       4 Superorder Rhizocephala Müller, 1862
      Count: 2o;6f;18g