Back to State Map ! State of New Hampshire - 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.  Orconectes immunis (CS)
2.  Orconectes limosus CS
3.  Orconectes rusticus (CS)
4.  Orconectes virilis (CS)

New Hampshire Fish & Game Department

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