The Petronius haplo (Haplochromis petronius) is a fish of the family Cichlidae that grows up to 10 cm.
Description
The Petronius haplo is a cichlid (Cichlidae) from the Lake Victoria system in East Africa. The species grows to about 10 cm and has a stocky body; dominant males colour up brightly with blue, yellow or red tints and carry 'egg-spots' on the anal fin. As a bottom-oriented fish it searches, depending on the species, for small invertebrates, snails, algae or small fish. It is a mouthbrooder: the female protects the eggs and young in her mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Petronius haplo?
The Petronius haplo is mainly blue.
Where does the Petronius haplo live?
The Petronius haplo is mostly found around sand or mud bottom.
How big does the Petronius haplo get?
The Petronius haplo grows to a maximum of about 10 cm.
Is the Petronius haplo dangerous to humans?
No, the Petronius haplo is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Haplochromis
More from the family Cichlidae
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