TY - BOOK AU - Bouchard,Raymond W. AU - Hobbs,Horton H. TI - A new subgenus and two new species of crayfishes of the genus cambarus (decapoda: cambaridae) from the Southeastern United States T2 - Smithsonian contributions to zoology PY - 1976/// CY - City of Washington PB - Smithsonian Institution Press KW - Cambarus cracens KW - Cambarus nodosus KW - Cambarus KW - Crustacea KW - Southern States N1 - Includes bibliographical references : p. 15 ER -