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Home » Guide » Arthropods (Arthropoda) » Crustaceans (Crustacea) » Malacostracans (Malacostraca) » Eucarida (Crabs, Crayfish, Shrimp, etc.) (Eucarida) » Crabs, Crayfishes, Lobsters, Prawns, and Shrimp (Decapoda) » Crayfishes and Lobsters (Astacidea) » Crayfish (Astacoidea) » Cambaridae » Cambarus » Subgenus Cambarus (Cambarus Subgenus Cambarus) » Cambarus bartonii » Cambarus bartonii bartonii
Photo#694998
Crawdad - Cambarus bartonii
Copyright © 2012 Graham Montgomery

Crawdad - Cambarus bartonii
Cornell Campus, Tompkins County, New York, USA
August 20, 2012
Cambarus? I'll take photos from more angles next time I see one.
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Contributed by Graham Montgomery on 25 August, 2012 - 9:05am
Last updated 3 September, 2012 - 1:00am

Yes
And in your area the choices are C. bartonii bartonii and C. robustus. The single (as opposed to double) row of tubercles on the inner side of the palm of the chelae, indicate this is Cambarus bartonii bartonii. The taxonomy of the genus is being worked on, but for now bartonii bartonii is the only subspecies of bartonii listed for NY ... so that helps. :)

Moved from Crayfishes.
… Jason D. Roberts, 3 September, 2012 - 1:00am login or register to post comments

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