Fin's Fish Guide
The Flame tail tetra (Aphyocharax erythrurus) is a freshwater fish of the family Characidae that grows up to 6 cm.
Description
The redtail tetra is a characin (Characidae) from northern South America. The species is a small, lively fish with a slender, silvery body and conspicuously red-coloured fins, especially the tail, to which the name refers. It lives in schools in rivers and streams, where in the open water column and at the surface it hunts insects, small zooplankton and other drifting food. It is popular in the aquarium hobby. The species is harmless to humans.
Frequently asked questions
How do you recognise the Flame tail tetra?
The Flame tail tetra has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Strikingly red fins and tail; lively schooling fish for the aquarium.
Where does the Flame tail tetra live?
The Flame tail tetra lives in fresh water and is mostly found around mixed bottom. Northern South America; rivers and streams.
How big does the Flame tail tetra get?
The Flame tail tetra grows to a maximum of about 6 cm.
Is the Flame tail tetra dangerous to humans?
No, the Flame tail tetra is harmless to humans. None required: this species is harmless to humans.
Is the Flame tail tetra edible?
The Flame tail tetra is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Aphyocharax
More from the family Characidae
Want the complete picture on the Flame tail tetra?
Point your camera at the fish and Fin names the species in seconds. Free, and the Flame tail tetra is one of 12,519 species in the app.
Or scan with your phone