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 Macrura Reptantia Bouvier, 1917
Infraorder Astacidea Latreille, 1802 - crayfish and chelate lobsters
Superfamily Astacoideaᵀ Latreille, 1802
Family Cambaridae Hobbs, 1942
Subfamily Cambarinaeᵀ Hobbs, 1942
Genus Orconectes Cope, 1872
Orconectes acares Fitzpatrick, 1965
Orconectes alabamensis (Faxon, 1884)
Orconectes australis (Rhoades, 1941)
Orconectes barrenensis Rhoades, 1944
Orconectes barri Buhay & Crandall, 2008
Orconectes bisectus Rhoades, 1944 - Crittenden crayfish
Orconectes burri Taylor & Sabaj, 1998
Orconectes carolinensis Cooper & Cooper, 1995
Orconectes causeyi Jester, 1967
Orconectes chickasawae Cooper & Hobbs, 1980
Orconectes compressus (Faxon, 1884)
Orconectes cooperi Cooper & Hobbs, 1980
Orconectes cristavarius Taylor, 2000
Orconectes deanae Reimer & Jester, 1975 - Conchas crayfish
Orconectes difficilis (Faxon, 1898) - painted crayfish
Orconectes durelli Bouchard & Bouchard, 1995
Orconectes erichsonianus (Faxon, 1898)
Orconectes etnieri Bouchard & Bouchard, 1976
Orconectes eupunctus Williams, 1952
Orconectes forceps (Faxon, 1884)
Orconectes harrisonii (Faxon, 1884)
Orconectes hartfieldi Fitzpatrick & Suttkus, 1992
Orconectes hathawayi Penn, 1952
Orconectes hobbsi Penn, 1950
Orconectes holti Cooper & Hobbs, 1980
Orconectes hylas (Faxon, 1890)
Orconectes illinoiensis Brown, 1956
Orconectes immunis (Hagen, 1870) - calico crayfish
Orconectes incomptus Hobbs & Barr, 1972 - Tennessee cave crayfish
Orconectes indianensis (Hay, 1896)
Orconectes inermis Cope, 1872
Orconectes jeffersoni Rhoades, 1944 - Louisville crayfish
Orconectes jonesi Fitzpatrick, 1992
Orconectes juvenilis (Hagen, 1870)
Orconectes kentuckiensis Rhoades, 1944
Orconectes lancifer (Hagen, 1870)
Orconectes leptogonopodus Hobbs, 1948
Orconectes limosus (Rafinesque, 1817) - spinycheek crayfish
Orconectes longidigitus (Faxon, 1898)
Orconectes luteus (Creaser, 1933)
Orconectes macrus Williams, 1952
Orconectes maletae Walls, 1972
Orconectes marchandi Hobbs, 1948
Orconectes margorectus Taylor, 2002
Orconectes medius (Faxon, 1884)
Orconectes meeki (Faxon, 1898)
Orconectes menae (Creaser, 1933)
Orconectes mirus (Ortmann, 1931)
Orconectes mississippiensis (Faxon, 1884)
Orconectes nais (Faxon, 1885)
Orconectes nana Williams, 1952
Orconectes neglectus (Faxon, 1885)
Orconectes obscurus (Hagen, 1870)
Orconectes ozarkae Williams, 1952
Orconectes packardi Rhoades, 1944
Orconectes pagei Taylor & Sabaj, 1997
Orconectes palmeri (Faxon, 1884)
Orconectes pardalotus Wetzel, Poly & Fetzner, 2005
Orconectes pellucidus (Tellkampf, 1844)
Orconectes perfectus Walls, 1972
Orconectes peruncus (Creaser, 1931)
Orconectes placidus (Hagen, 1870)
Orconectes propinquus (Girard, 1852) - northern clearwater crayfish
Orconectes punctimanus (Creaser, 1933)
Orconectes putnami (Faxon, 1884)
Orconectes quadruncus (Creaser, 1933)
Orconectes quinebaugensis Mathews & Warren, 2008
Orconectes rafinesquei Rhoades, 1944
Orconectes rhoadesi Hobbs, 1949
Orconectes ronaldi Taylor, 2000
Orconectes rusticus (Girard, 1852) - rusty crayfish
Orconectes sanbornii (Faxon, 1884)
Orconectes saxatilis Bouchard & Bouchard, 1976 - Kiamichi crayfish
Orconectes sheltae Cooper & Cooper, 1997
Orconectes shoupi Hobbs, 1948 - Nashville crayfish
Orconectes sloanii (Bundy, 1876)
Orconectes spinosus (Bundy, 1877)
Orconectes stannardi Page, 1985
Orconectes stygocaneyi Hobbs III, 2001
Orconectes taylori Schuster, 2008
Orconectes theaphionensis Simon, Timm & Morris, 2005
Orconectes tricuspis Rhoades, 1944
Orconectes validus (Faxon, 1914)
Orconectes virginiensis Hobbs, 1951 - Chowanoke crayfish
Orconectes virilis (Hagen, 1870) - virile crayfish
Orconectes williamsi Fitzpatrick, 1966
Orconectes wrighti Hobbs, 1948