Back to State Map ! State of Wisconsin  - Crayfish Species Checklist.

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(KEY: E= Endangered; E*= Endangered, Possibly Extinct; T= Threatened; SC= Special Concern; CS =
  Currently Stable.  Parentheses ( ) around the status indicate possible or known introductions and a ()
  indicates a species complex currently under investigation).

Species Status
1.  Cambarus diogenes  CS
2.  Orconectes immunis CS
3.  Orconectes luteus CS
4.  Orconectes propinquus CS
5.  Orconectes rusticus (CS)
6.  Orconectes virilis CS
7.  Procambarus acutus acutus CS
8.  Procambarus gracilis CS

Wisconsin Department of Natural Resources


Creaser, E.P.  1932.  The decapod crustaceans of Wisconsin.  Trans. Wis. Acad. Sci. Arts Lett.  27: 321-338.

Hobbs III, H.H. & J.P. Jass.  1988.  The crayfishes and shrimps of Wisconsin.  Milwaukee Public Museum, Milwaukee, WI.

Last Updated:  08 January 2019
James W. Fetzner Jr.