Gambusia is a large genus of viviparous fish in the family Poeciliidae (order Cyprinodontiformes). Gambusia contains over 40 species, most of which are...

The western mosquitofish (Gambusia affinis) is a North American freshwater poeciliid fish, also known commonly, if ambiguously, as simply mosquitofish...

The Cuban gambusia (Gambusia punctata) is a species of freshwater fish. It is a member of the family Poeciliidae of order Cyprinodontiformes, and is the...

The San Marcos gambusia (Gambusia georgei) is a likely extinct species of Gambusia from the family Poeciliidae that was found only in the San Marcos Springs...

Gambusia hurtadoi, also known as crescent gambusia, is a species of fish in the family Poeciliidae. It is endemic to Chihuahua in Mexico, where it is known...

Gambusia longispinis, the Cuatrociengas gambusia (also locally called the Guayacon de Cuatro Cienegas), is an endangered species of fish in the family...

eastern mosquitofish (Gambusia holbrooki) is a species of freshwater fish, closely related to the western mosquitofish, Gambusia affinis.[citation needed]...

The widemouth gambusia (Gambusia eurystoma) is a species of fish in the family Poeciliidae of the order Cyprinodontiformes. It is endemic to Mexico, specifically...

The Hispaniolan gambusia (Gambusia hispaniolae) is a fish endemic to the island of Hispaniola. William L. Fink wrote its species description in a 1971...

The Big Bend gambusia (Gambusia gaigei) is a rare species of fish in the family Poeciliidae. It is endemic to the Big Bend region of the Rio Grande of...