Fin's Fish Guide
The Andean mountain tetra (Hemibrycon polyodon) is a freshwater fish of the family Characidae that grows up to 17 cm.
Description
The Andean mountain tetra is a small characin (Characidae) from fresh water of the Andean foothills of Ecuador and Peru. The species grows to about 17 cm and has a slender, partly translucent body. It is one of the larger species and lives in fast-flowing mountain rivers. As a schooling fish it swims in clear streams and rivers and eats small insects, larvae and plant material. The fish is harmless to humans and is popular in the aquarium trade.
Frequently asked questions
How do you recognise the Andean mountain tetra?
The Andean mountain tetra has an elongate, eel-like body and is mainly silver-grey.
Where does the Andean mountain tetra live?
The Andean mountain tetra lives in fresh water and is mostly found around mixed bottom. South America: Ecuador, Peru
How big does the Andean mountain tetra get?
The Andean mountain tetra grows to a maximum of about 17 cm.
Is the Andean mountain tetra dangerous to humans?
No, the Andean mountain tetra 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.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Hemibrycon
More from the family Characidae
Want the complete picture on the Andean mountain tetra?
Point your camera at the fish and Fin names the species in seconds. Free, and the Andean mountain tetra is one of 12,519 species in the app.