Pozo, C; Martínez, AL; Tescum, SU; Suarez, NS; Martínez, AM
(2003)
We collected 423 species of diurnal butterflies (Rhopalocera) during 250 clays of observations from March 1997 through January 2000 in the region of Calakmul, Campeche, Mexico. We present a list of 428 species recorded for ...