The Tetra (Odontostilbe pequira) is a freshwater fish of the family Characidae that grows up to 6 cm.
Description
The pequira tetra is a small characin (tetra) from southern South America, including the La Plata basin. The species grows to about 6 cm and has a silvery, laterally compressed body with a shiny flank and often a dark mark on the tail base. It lives in large schools in rivers and streams and eats small insects, larvae, algae and detritus. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Tetra?
The Tetra has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern.
Where does the Tetra live?
The Tetra lives in fresh water and is mostly found around mixed bottom.
How big does the Tetra get?
The Tetra grows to a maximum of about 6 cm.
Is the Tetra dangerous to humans?
No, the Tetra is harmless to humans.
Is the Tetra edible?
The Tetra is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Odontostilbe
More from the family Characidae
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