Fin's Fish Guide
The Oxylapia polli is a freshwater fish of the family Cichlidae that grows up to 13 cm.
Description
The Madagascar rapids cichlid is a unique cichlid and the only species of the genus Oxylapia, endemic to Madagascar. It occurs exclusively in the fast-flowing rapids of the Nosivolo River near Marolambo. The species reaches about 13 cm and has an elongate, streamlined body adapted to life in strongly flowing water. It grazes aufwuchs, algae and small invertebrates from the rocky bottom. It is a substrate brooder. Through its very restricted range and the threat to its river habitat the species is assessed by the IUCN as endangered (EN).
Frequently asked questions
How do you recognise the Oxylapia polli?
The Oxylapia polli has an elongate, eel-like body, is mainly brown and shows a vertical stripes pattern. The only species of the genus Oxylapia; current-loving cichlid from the Nosivolo River; endangered (EN).
Where does the Oxylapia polli live?
The Oxylapia polli lives in fresh water and is mostly found around mixed bottom. Endemic to the Nosivolo River in Madagascar (Marolambo).
How big does the Oxylapia polli get?
The Oxylapia polli grows to a maximum of about 13 cm. On average the species is around 9 cm.
Is the Oxylapia polli dangerous to humans?
No, the Oxylapia polli is harmless to humans. None required: this species is harmless to humans.
Is the Oxylapia polli edible?
The Oxylapia polli is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Cichlidae
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Point your camera at the fish and Fin names the species in seconds. Free, and the Oxylapia polli is one of 12,519 species in the app.