[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 Sessilia Lamarck, 1818
        Count: 11f;24g
           Suborder Verrucomorpha Pilsbry, 1916
          Count: 1f;4g
             Family Verrucidae Darwin, 1854
            Count: 4g
               1 Genus Altiverruca Pilsbry, 1916
              Count: -
               2 Genus Newmaniverruca Young, 1998
              Count: -
               3 Genus Metaverruca Pilsbry, 1916
              Count: -
               4 Genus Verruca Schumacher, 1817 - wart barnacle
              Count: -