 Cnesterodontini

Cnesterodontini is a tribe of fishes which are within the subfamily Poeciliinae of the family Poeciliidae.This tribe is distinguished from other tribes in the Poeciliinae by the males having five rays in the pelvic fin, there is a pedicle at the base of the third ray which joins it to the fourth ray, another pedicle at the third rays tip and a membrane there too.