Blotched gambusia (Gambusia senilis), first described by Girard, 1859 is a small fish in the family Poeciliidae (order Cyprinodontiformes). Adults typically reach 5.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Near Threatened.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Poeciliidae kept in the hobby.
Physical description for Blotched gambusia is currently being compiled.
Behavioural data for Blotched gambusia is currently being reviewed.
Freshwater; benthopelagic; pH range: 7.0 - 7.8; dH range: 5 - 30; non-migratory . Tropical; 21°C - 25°C ; 30°N - 29°N North America: Devils River (Rio Grande drainage), Texas in the USA; and in Mexico.
The following diseases are known to affect Blotched gambusia.
No observations yet - be the first to log one!
View all observations for Blotched gambusia ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.