HeterandriiniThe Heterandriini is a tribe of killifishes from the "livebearer" family Poeciliidae, consisting of seven genera and around 50 species. The tribe was originally delineated by Carl Leavitt Hubbs in 1924.GeneraThe genera classified in this tribe are: Heterandria Agassiz, 1853 Neoheterandria Henn, 1916 Poeciliopsis Regan, 1913 Priapichthys Regan 1913 Pseudopoecilia Regan 1913 Pseudoxiphophorus Bleeker, 1860 Xenophallus Hubbs, 1924