The Cylinder tetra (Hemigrammus cylindricus) is a freshwater fish of the family Characidae that grows up to 11 cm.
Description
The cylinder tetra is a small characin (Characidae) from fresh water of northern South America. The species grows to about 11 cm and has a slender, almost cylindrical, silvery body with a shiny lateral stripe and a dark tail-base spot. It lives in schools in clear streams and rivers and eats small insects, larvae and plant material. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Cylinder tetra?
The Cylinder tetra has an elongate, eel-like body and is mainly silver-grey.
Where does the Cylinder tetra live?
The Cylinder tetra lives in fresh water and is mostly found around mixed bottom.
How big does the Cylinder tetra get?
The Cylinder tetra grows to a maximum of about 11 cm.
Is the Cylinder tetra dangerous to humans?
No, the Cylinder tetra is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Hemigrammus
More from the family Characidae
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