Rivulus paresi

The Rivulus paresi lives in the benthopelagic, freshwater environment.

Rivulus paresi differs from all other species of Melanorivulus by possessing a reticulate color pattern on the dorsal fin and the basal portion of the anal fin in males and a narrow basihyal. Rivulus bororo and R. More

Rivulus paresi is distinguished from other members of Melanorivulus in having small white spots that form a reticulate pattern on the dorsal fin and the basal portion of the anal fin, and forming narrow bars on the caudal fin in males, a narrow basihyal, More

Order : Cyprinodontiformes
Family : Rivulidae
Genus : Rivulus
Species : Rivulus paresi
Authority : Costa, 2007