Hedgepeth, J.W.Texas Journal of Science2010-02-152010-02-151949http://hdl.handle.net/1969.3/19160p. 28-38.This paper summarizes the ecology and distribution of River shrimps (Macrobrachium) in waters north of the Rio Grande. A key for the identification of U.S. species is provided.freshwater shrimpMacrobrachium sp.ecologyecological distributionidentification keysfreshwater crustaceansThe North American species of Macrobrachium (river shrimp).Article