The zona (Bedotia geayi) is a species of fish in the Bedotiidae family. It is endemic to Madagascar. Fauna of Madagascar Its natural habitat is rivers. It is threatened by habitat loss.References Loiselle, P. & participants of the CBSG/ANGAP CAMP "Faune de Madagascar" workshop 2004. Bedotia geayi. 2006 IUCN Red List of Threatened Species.