TY - BOOK T1 - Origins and affinities of the Troglobitic crayfishes of North America (Decapoda: Astacidae) II. Genus Orconectes. DA - 1972. CY - Washington, AU - Hobbs, Horton H. AU - Barr, Thomas C., CN - QL1 CN - QL1 PB - Smithsonian Institution Press, PP - Washington, PY - 1972. ID - 124046 KW - Orconectes. KW - Crayfish TI - Origins and affinities of the Troglobitic crayfishes of North America (Decapoda: Astacidae) II. Genus Orconectes. ER -