A comparative study of functional morphology of the male reproductive systems in the astacidea with emphasis on the freshwater crayfishes (crustacea: decapoda) - Hobbs, Horton Holcombe 1914-1994; Harvey, Margaret C.; Hobbs, Horton H. (Washington, D.C. : Smithsonian Institution, 2007)
Keywords: CANGREJOS DE RIO; APARATO GENITAL MASCULINO; MORFOLOGIA