Cancridae
Cancer pagurus Animalia — Arthropoda Classis : Malacostraca  Ordo : Decapoda  Infraordo : Brachyura  Superfamilia : Cancroidea  Familia : Cancridae  Latreille, 1802      Subdivisiones: Genera Vide commentarium. Cancridae sunt familia brachyurorum, quae sex genera exstantia et undecim genera fossilia in duabus subfamiliis comprehendit: Cancrinae Latreille, 1802 Anatolikos Schweitzer & Feldmann, 2000 †Anisospinos Schweitzer & Feldmann, 2000 Cancer Linnaeus, 1758 †CeronnectesDe Angeli & Beschin, 1998 †Cyclocancer Beurlen, 1958 Glebocarcinus Nations, 1975 Metacarcinus A. Milne-Edwards, 1862 †Microdium Reuss, 1867 †Notocarcinus Schweitzer & Feldmann, 2000 Platepistoma Rathbun, 1906 Romaleon Gistel, 1848 †Santeecarcinus Blow & Manning, 1996 †Sarahcarcinus Blow & Manning, 1996 †Lobocarcininae Beurlen, 1930 †Lobocarcinus Reuss, 1857 †Miocyclus Müller, 1978 †Tasadia Müller, in Janssen & Müller, 1984