The Merida tetra (Knodus meridae) is a freshwater fish of the family Characidae that grows up to 5 cm.
Description
The Merida tetra is a small characin (Characidae) from clear streams and rivers of northern South America. The species grows to about 5 cm and has a slender, laterally compressed, silvery body with an adipose fin and often a dark tail spot. As a social schooling fish it swims in the middle and upper layer and snaps at small zooplankton, insect larvae and algae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Merida tetra?
The Merida tetra has a torpedo-shaped body and is mainly silver-grey.
Where does the Merida tetra live?
The Merida tetra lives in fresh water and is mostly found around open water.
How big does the Merida tetra get?
The Merida tetra grows to a maximum of about 5 cm.
Is the Merida tetra dangerous to humans?
No, the Merida tetra is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Knodus
More from the family Characidae
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