Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
                                           Panarthropoda Nielsen, 1995 - panarthropods
                                             Tactopoda Budd, 2001
                                               Phylum Arthropoda 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 Thoracotremata Guinot, 1977
                                                                                 Superfamily Ocypodoidea Rafinesque, 1815
                                                                                   Family Ocypodidaeᵀ Rafinesque, 1815
                                                                                     Genus Uca Leach, 1814 - fiddler crabs
                                                                                       Uca annulipes (H. Milne Edwards, 1837) - porcelain fiddler crab
                                                                                       Uca beebei Crane, 1941
                                                                                       Uca dussumieri (H. Milne Edwards, 1852)
                                                                                       Uca insignis (H. Milne Edwards, 1852)
                                                                                       Uca longisignalis Salmon & Atsaides, 1968 - gulf marsh fiddler
                                                                                       Uca mordax (Smith, 1870)
                                                                                       Uca musica Rathbun, 1914
                                                                                       Uca paradussumieri Bott, 1973 - purple fiddler crab
                                                                                       Uca pugnax (Smith, 1870) - Atlantic marsh fiddler
                                                                                       Uca rapax (Smith, 1870) - mudflat fiddler
                                                                                       Uca saltitanta Crane, 1941
                                                                                       Uca stenodactylus (H. Milne Edwards & Lucas, 1843)
                                                                                       Uca stylifera (H. Milne Edwards, 1852)
                                                                                       Uca tangeri (Eydoux, 1835)
                                                                                       Uca terpsichore
                                                                                       Uca virens Salmon & Atsaides, 1968
                                                                                       Uca vocans (Linnaeus, 1758) - orange fiddler crab