Resumen

OCANA-LUNA, Alberto; MARTINEZ-GUZMAN, Lydia Alejandra  y  SANCHEZ-RAMIREZ, Marina. New records of the parasite Probopyrus pacificensis (Isopoda: Bopyridae) in southern Nayarit and northern Jalisco, Mexico. Rev. Mex. Biodiv. [online]. 2009, vol.80, n.1, pp.259-261. ISSN 2007-8706.

New observations of Probopyrus pacificensis were recorded in Arroyo San Francisco, southern Nayarit, and Arroyo Palo María, northern Jalisco, in the Mexican Pacific, infesting the freshwater shrimp Macrobrachium tenellum.

Palabras llave : Crustacea; freshwater shrimp; epicaridean isopod; extension of distribution range.