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FMIB Cambarus Giradianus Fax Male form II lauderdale Co Ala.jpeg check categories September Cambarus Giradianus Fax Male form II lauderdale Co Ala Subject Cambarus Crayfish Tag Shellfish Cite book of the Astacidae Faxon Walter Cambridge MA Museum of Comparative Zoology Memoirs of the Museum of Comparative Zoology at Harvard