Procambarus

Red swamp crayfish Procambarus clarkii, copyright Greg Peterson.

Belongs within: Astacida.

Procambarus is a North American genus of fairly generalised freshwater crayfish.

<==Procambarus Ortmann 1905 H86
    |--P. (Austrocambarus Hobbs 1972) H86
    |    |--P. (A.) cubensis H86
    |    |    |--P. c. cubensis H86
    |    |    `--P. c. rivalis (Faxon 1912) H86
    |    |--P. (A.) mirandai Villalobos 1954 H86
    |    |--P. (A.) niveus Hobbs & Villalobos 1964 H86
    |    |--P. (A.) oaxacae Hobbs 1973 H86
    |    |    |--P. o. oaxacae H86
    |    |    `--P. o. reddelli Hobbs 1973 H86
    |    |--P. (A.) rodriguezi Hobbs 1943 H86
    |    `--P. (A.) sbordonii Hobbs 1977 H86
    |--P. (Girardiella) simulans (Faxon 1884) H86
    |--P. (Leconticambarus Hobbs 1972) H86
    |    |--P. (L.) barbatus (Faxon 1890) [=Cambarus barbatus] H86
    |    `--P. (L.) milleri Hobbs 1971 H86
    |--P. (Lonnbergius Hobbs 1972) H86
    |    `--P. (L.) acherontis (Lönnberg 1894) H86
    |--P. (Ortmannicus Fowler 1912) H86
    |    |--P. (O.) acutus (Girard 1952) H86
    |    |    |--P. a. acutus H86
    |    |    `--P. a. cuevachicae (Hobbs 1941) H86
    |    |--P. (O.) erythrops Relyea & Sutton 1975 H86
    |    |--P. (O.) fallax (Hagen 1870) H86
    |    |--P. (O.) franzi Hobbs & Lee 1976 H86
    |    |--P. (O.) horsti Hobbs & Means 1972 H86
    |    |--P. (O.) leitheuseri Franz & Hobbs 1983 H86
    |    |--P. (O.) lucifugus (Hobbs 1940) H86
    |    |    |--P. l. lucifugus H86
    |    |    `--P. l. alachua (Hobbs 1940) H86
    |    |--P. (O.) orcinus Hobbs & Means 1972 H86
    |    |--P. (O.) pallidus (Hobbs 1940) H86
    |    |--P. (O.) toltecae (Hobbs 1943) H86
    |    `--P. (O.) villalobosi Hobbs 1969 H86
    |--P. (Remoticambarus Hobbs 1972) H86
    |    `--P. (R.) pecki Hobbs 1967 H86
    |--P. (Scapulicambarus Hobbs 1972) H86
    |    |--P. (S.) clarkii (Girard 1852) H86
    |    |--P. (S.) paeninsulanus (Faxon 1914) H86
    |    `--P. (S.) xilitlae Hobbs & Grubbs 1982 H86
    `--P. (Villalobosus) H86
         |--P. (V.) cuetzalanae Hobbs 1982 H86
         `--P. (V.) xochitlanae Hobbs 1975 H86

Procambarus incertae sedis:
  P. leonensis GR98
  Spiculifer group H56
    |--P. dupratzi Penn 1953 H56
    |--P. echinatus Hobbs 1956 H56
    |--P. natchitochae Penn 1953 H56
    |--P. penni Hobbs 1951 H56
    |--P. raneyi Hobbs 1953 H56
    |--P. spiculifer (LeConte 1856) H56
    |--P. suttkusi Hobbs 1953 H56
    |--P. versutus (Hagen 1870) H56
    `--P. vioscai Penn 1946 H56

*Type species of generic name indicated

REFERENCES

[GR98] Giribet, G., & C. Ribera. 1998. The position of arthropods in the animal kingdom: a search for a reliable outgroup for internal arthropod phylogeny. Molecular Phylogenetics and Evolution 9: 481–488.

[H56] Hobbs, H. H., Jr. 1956. A new crayfish of the genus Procambarus from South Carolina (Decapoda: Astacidae). Journal of the Washington Academy of Sciences 46 (4): 117–121.

[H86] Holthuis, L. B. 1986. Decapoda. In: Botosaneanu, L. (ed.) Stygofauna Mundi: A Faunistic, Distributional, and Ecological Synthesis of the World Fauna inhabiting Subterranean Waters (including the Marine Interstitial) pp. 589–615. E. J. Brill/Dr W. Backhuys: Leiden.