Fin's Fish Guide
The Soconusco gambusia (Brachyrhaphis hartwegi) is a freshwater fish of the family Poeciliidae that grows up to 4 cm.
Description
The Soconusco gambusia is a small livebearing fish from fresh water of Central America, in southern Mexico and Guatemala. The species grows to about 4 cm and has a stocky, silvery body with a few dark accents; males have an anal fin modified into a mating organ. It lives in clear, flowing streams and pools and feeds on insect larvae, small zooplankton and algae. Like other livebearers the female gives birth to live young. The fish is harmless to humans. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Soconusco gambusia?
The Soconusco gambusia has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Ovoviviparous; male with a mating organ formed from the anal fin
Where does the Soconusco gambusia live?
The Soconusco gambusia lives in fresh water and is mostly found around open water. Central America
How big does the Soconusco gambusia get?
The Soconusco gambusia grows to a maximum of about 4 cm.
Is the Soconusco gambusia dangerous to humans?
No, the Soconusco gambusia is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Soconusco gambusia edible?
The Soconusco gambusia is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Brachyrhaphis
More from the family Poeciliidae
Want the complete picture on the Soconusco gambusia?
Point your camera at the fish and Fin names the species in seconds. Free, and the Soconusco gambusia is one of 12,519 species in the app.