New and little-known crayfishes of the virilis section of genus Orchonectes (Decapoda :

by Cooper, Martha R.

Additional authors: Hobbs, Horton Holcombe, -- 1914- Series: (Its : Contributions to zoology ; . no. 320). Published by : Smithsonian Institution P., (Washington, D.C. :) Physical details: ii, 44 p. : ill.- Subject(s): Orconectes -- Classification. | Crustacea -- Classification. | Crustacea -- Southern States -- Classification. Year: 1980 Reviews from LibraryThing.com: