The Polystigma (Nimbochromis polystigma) is a freshwater fish of the family Cichlidae that grows up to 23 cm.
Description
The polystigma is a predatory cichlid endemic to Lake Malawi in East Africa. The species grows to about 23 cm and has a pale-grey body with a pattern of large, dark, leopard-like blotches. It is most common in mixed rock-sand habitats and vegetated areas with Vallisneria and Potamogeton. The species is known for a remarkable hunting technique: it lies on its side and plays dead to lure unwary prey fishes, which it then ambushes. As a maternal mouthbrooder the female carries the eggs and young in her mouth. The species is popular in the aquarium and harmless to humans.
Frequently asked questions
How do you recognise the Polystigma?
The Polystigma has a torpedo-shaped body, is mainly silver-grey and shows a spots pattern.
Where does the Polystigma live?
The Polystigma lives in fresh water and is mostly found around sand or mud bottom.
How big does the Polystigma get?
The Polystigma grows to a maximum of about 23 cm.
Is the Polystigma dangerous to humans?
No, the Polystigma is harmless to humans.
Is the Polystigma edible?
The Polystigma is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Nimbochromis
More from the family Cichlidae
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