''Gogo ornatus'' is a species of

catfish Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, ...

of the family

Anchariidae The Anchariidae are a family of catfishes containing two genera, '' Ancharius'' and '' Gogo'' with 6 species. Anchariids are a strictly freshwater group endemic to Madagascar. Anchariids are characterized by the presence of fringed barbels and a ...

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

where it is found in the

Mangoro River The Mangoro River is the largest river on the east coast of Madagascar by basin size and water volume, and is 300 km in length. Overview The Mangoro begins northeast of the town of Anjozorobe in the Analamanga region, at approximately 1,1 ...

basin. It reaches a length of 21.2 cm.

References

* Anchariidae Taxa named by Heok Hee Ng Taxa named by John Stephen Sparks Fish described in 2005 {{siluriformes-stub