The Largetooth petrochromis (Petrochromis polyodon) is a freshwater fish of the family Cichlidae that grows up to 21 cm.
Description
Petrochromis polyodon is a cichlid endemic to Lake Tanganyika in East Africa. The species lives over rocky bottoms, singly or in loose groups, and scrapes the algal layer (aufwuchs) from stones with a broad mouth set with many small teeth. The fish reaches about 21 cm and has a stocky, powerful body. Like many Tanganyika cichlids it is a mouthbrooder: the female broods the eggs and young in her mouth. The species is prized by advanced cichlid keepers and is fished locally.
Frequently asked questions
How do you recognise the Largetooth petrochromis?
The Largetooth petrochromis has a flattened, disc-shaped body.
Where does the Largetooth petrochromis live?
The Largetooth petrochromis lives in fresh water and is mostly found around mixed bottom.
How big does the Largetooth petrochromis get?
The Largetooth petrochromis grows to a maximum of about 21 cm.
Is the Largetooth petrochromis dangerous to humans?
No, the Largetooth petrochromis is harmless to humans.
Is the Largetooth petrochromis edible?
Yes, the Largetooth petrochromis is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Petrochromis
More from the family Cichlidae
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