Original description:
- Regan, Charles Tate. 1913. "A revision of the cyprinodont fishes of the subfamily Poeciliinae". Proceedings of the Zoological Society of London. 1913:977-1018 - (ffm00016)
Type species: Gambusia bonita Meek, 1904 (monotypy).
Priapella bonita (Meek, 1904)
Type species: Gambusia bonita Meek, 1904 (monotypy).