Besides the records of described species, genera, and subfamilies for the state, this study also reported new records of species for Brazil— Merosargus tangens and Sargus cirrhosus —, and undescribed ...

Abstract: The Paranapanema River is an important, extensively explored tributary of the Upper Paraná River basin. The fish fauna of the Paranapanema River has been investigated since the 1990s; ...