The Hilgendorf's tetra (Alestopetersius hilgendorfi) is a freshwater fish of the family Alestidae that grows up to 10 cm.
Description
Alestopetersius hilgendorfi is a small African characin of the family Alestidae from the Congo basin in Central Africa. The species has a streamlined, silvery body with often handsomely coloured fins and reaches about 10 cm. It lives in schools in the open water column of rivers and creeks and feeds as an omnivore on small invertebrates, insects and plant matter. Adult males often have elongated fin rays, a form of sexual dimorphism. Owing to its lively appearance the species is popular in the aquarium trade; it has no fishery value because of its small size.
Frequently asked questions
How do you recognise the Hilgendorf's tetra?
The Hilgendorf's tetra has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern.
Where does the Hilgendorf's tetra live?
The Hilgendorf's tetra lives in fresh water and is mostly found around open water.
How big does the Hilgendorf's tetra get?
The Hilgendorf's tetra grows to a maximum of about 10 cm.
Is the Hilgendorf's tetra dangerous to humans?
No, the Hilgendorf's tetra is harmless to humans.
Is the Hilgendorf's tetra edible?
The Hilgendorf's tetra is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Alestopetersius
More from the family Alestidae
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