living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Arthropoda Siebold, 1848 - arthropods
           Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777
             Subclass Malacostraca Latreille, 1802 see Class Malacostraca Latreille, 1802
               Superorder Eucarida Calman, 1904
                 Order Decapoda Latreille, 1802 - decapods
                   Suborder Pleocyemata Burkenroad, 1963
                     Infraorder Brachyura Latreille, 1802 - true crabs
                       Section Brachyrhyncha Borradaile, 1907 see Section Eubrachyura de Saint Laurent, 1980
                         Superfamily Potamoidea Ortmann, 1896
                           Family Potamocarcinidae see Family Pseudothelphusidae Ortmann, 1893
                             Genus Guinotia Pretzmann, 1965
                               Guinotia dentata (Latreille, 1825)