Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           "neomura" Cavalier-Smith 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
                 neozoa Cavalier-Smith 1993
                   scotokaryotes Cavalier-Smith 2000
                     podiates Cavalier-Smith 2012 [nom. cl. nov.]
                       Amorphea Adl et al. 2012 [nom. cl. nov.]
                         Opisthokonta Cavalier-Smith 1987
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004 [nom. cl. nov.]
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002 [nom. cl. nov.]
                                       Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
                                           Panarthropoda Nielsen, 1995 - panarthropods
                                             Phylum Arthropoda von Siebold, 1848 - arthropods
                                               Euarthropoda
                                                 Antennulata
                                                   Subphylum Mandibulata Snodgrass, 1938
                                                     Infraphylum Pancrustacea Zrzavý & Štys, 1997
                                                       Altocrustacea
                                                         Vericrustacea
                                                           Multicrustacea
                                                             Communostraca
                                                               Class Malacostraca Latreille, 1802
                                                                 Subclass Eumalacostraca Grobben, 1892
                                                                   Superorder Eucarida Calman, 1904
                                                                     Order Decapoda Latreille, 1802 - decapods
                                                                       Suborder Pleocyemata Burkenroad, 1963
                                                                         Infraorder Brachyura Latreille, 1802 - true crabs
                                                                           Section Eubrachyura de Saint Laurent, 1980
                                                                             Subsection Heterotremata Guinot, 1977
                                                                               1.1 Superfamily Dorippoidea MacLeay, 1838
                                                                               1.2.1 Superfamily Calappoidea Milne Edwards, 1837
                                                                               1.2.2 Superfamily Leucosioidea Samouelle, 1819
                                                                               2.1 Superfamily Majoidea Samouelle, 1819
                                                                               2.2 Superfamily Hymenosomatoidea MacLeay, 1838
                                                                               2.3 Superfamily Parthenopoidea MacLeay, 1838
                                                                               3 Superfamily Retroplumoidea Gill, 1894
                                                                               4 Superfamily Cancroidea Latreille, 1802
                                                                               5.1 Superfamily Portunoidea Rafinesque, 1815
                                                                               5.2 Superfamily Bythograeoidea A.B. Williams, 1980
                                                                               5.3 Superfamily Xanthoidea MacLeay, 1838
                                                                               5.4 Superfamily Bellioidea Dana, 1852
                                                                               5.5 Superfamily Potamoidea Ortmann, 1896
                                                                               5.6 Superfamily Pseudothelphusoidea Ortmann, 1893
                                                                               5.7 Superfamily Gecarcinucoidea Rathbun, 1904
                                                                               5.8 Superfamily Cryptochiroidea Paulson, 1875