Park, T.Fishery Bulletin2010-02-152010-02-151973http://hdl.handle.net/1969.3/18891p. 215-221.The copepod population known previously as belonging to Aetideus armatus (Boeck) in the Gulf of Mexico and Caribbean Sea is recognized as a separate species. The males of Aetideus acutus Farran and A. giesbrechti Cleve are fully redescribed with figures.copepodsmarine crustaceansAetideus armatusAetideus acutusAetideus giesbrechtidistribution recordsbiogeographybiological speciationCalanoid copepods of the genus Aetideus from the Gulf of Mexico.Article