Back to State Map ! State of Maryland - 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 acuminatus  CS
 2.   Cambarus bartonii bartonii CS
 3.   Cambarus diogenes  CS
 4.   Cambarus dubius CS
 5.   Fallicambarus uhleri ?
 6.   Orconectes limosus CS
 7.   Orconectes obscurus CS
 8.   Orconectes virilis (CS)
 9.   Procambarus acutus acutus  CS
10.  Procambarus clarkii (CS)

Maryland Department of Natural Resources


Meredith, W.G. and F.J. Schwartz.  1959.  The crayfishes of Maryland.  Maryland Tidewater News  15: 1-2.
Meredith, W.G. and F.J. Schwartz.  1960.  Maryland crayfishes.  Maryland Department of Research Education, Educational Series 46.

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