The Luetken's tetra (Hyphessobrycon luetkenii) is a fish of the family Characidae that grows up to 7 cm.
Description
The Luetken's tetra is a South American characin or tetra (Characidae) from fresh water of southern Brazil and Uruguay. The species grows to about 7 cm and has a slender, silvery body with a reddish tinge on the fins body. As a lively schooling fish it swims in clear streams, rivers and plant-rich pools and eats small insects, larvae, crustaceans and plant material. The fish is harmless to humans and is popular in the aquarium trade.
Frequently asked questions
How do you recognise the Luetken's tetra?
The Luetken's tetra is mainly silver-grey.
Where does the Luetken's tetra live?
The Luetken's tetra is mostly found around mixed bottom.
How big does the Luetken's tetra get?
The Luetken's tetra grows to a maximum of about 7 cm.
Is the Luetken's tetra dangerous to humans?
No, the Luetken's tetra is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Hyphessobrycon
More from the family Characidae
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