The Surinam tetra (Moenkhausia surinamensis) is a freshwater fish of the family Characidae that grows up to 10 cm.
Description
The Surinam tetra is a small, silvery characin of the family Characidae (true tetras) reaching about 10 cm. The slender, laterally compressed body has an adipose fin (as in many characins) and a dark spot on the tail base. The species comes from the fresh water of northern South America, the Guianas and the Amazon basin, and lives in schools in clear streams and rivers with vegetated banks. As an omnivore it eats insects, zooplankton, algae and plant matter, taken in the water column and at the surface. In the rainy season it spawns among the water plants. Through its great numbers it is an important prey fish for larger species and occasionally appears in the aquarium hobby.
Frequently asked questions
How do you recognise the Surinam tetra?
The Surinam tetra has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern.
Where does the Surinam tetra live?
The Surinam tetra lives in fresh water and is mostly found around open water.
How big does the Surinam tetra get?
The Surinam tetra grows to a maximum of about 10 cm.
Is the Surinam tetra dangerous to humans?
No, the Surinam tetra is harmless to humans.
Is the Surinam tetra edible?
The Surinam tetra is not usually eaten.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Moenkhausia
More from the family Characidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.