Gambusia affinis (Baird & Girard, 1853) Are you changing its name? Remember to add the former name to the synonym's field. Fishes Algae Amphibians and reptiles Birds Fishes Fungi Invertebrates Mammals Mosses Protozoa and prokaryotes Vascular plants Actinopterygii Cyprinodontiformes Poeciliidae Gambusia © CC BY CC BY-SA CC BY-ND CC BY-NC CC BY-NC-SA CC BY-NC-ND Bloke Cría Femia Larva Macho Ovo Xuvenil/Ninfa Main image File Conservation Observations Bibliography Description and biology Number of chromosomes Phenology Distribution Habitat Population Risk factors Conservation actions Observations Thanks Bibliography Cancel Save changes