The Largemouth Petrochromis (Petrochromis macrognathus) is a freshwater fish of the family Cichlidae that grows up to 17 cm.
Description
The largemouth Petrochromis is a cichlid (Cichlidae) found only in Lake Tanganyika in East Africa. The species grows to about 15 cm and has an elongate, dark body with a broad, forward-set mouth full of fine, mobile teeth. As a bottom-dweller of the rocky shore it rasps the algal mats ('aufwuchs') growing on rocks at an angle against the stone. It is a mouthbrooder that protects its young in the mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Largemouth Petrochromis?
The Largemouth Petrochromis has a flattened, disc-shaped body and is mainly brown.
Where does the Largemouth Petrochromis live?
The Largemouth Petrochromis lives in fresh water and is mostly found around stony or rocky ground.
How big does the Largemouth Petrochromis get?
The Largemouth Petrochromis grows to a maximum of about 17 cm.
Is the Largemouth Petrochromis dangerous to humans?
No, the Largemouth Petrochromis is harmless to humans.
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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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