Back to State Map ! State of Iowa - 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

Links:
Iowa Department of Natural Resources


References:

Phillips, G.S.  1980.  The decapod crustaceans of Iowa.  Proceedings of the Iowa Academy of Sciences  87: 81-95.


Last Updated:  28 January 2008
James W. Fetzner Jr.