Chromys acora Castelnau, 1855 Mesonauta acora is a species of cichlid fish endemic to the Amazon Basin of Brazil; specifically, to blackwater in the Xingu and Tocantins River basins in South America.

The species was named by François Louis de la Porte, comte de Castelnau in 1855.

[1][2][3] All Mesonauta Acoras are omnivores.

Their diet is composed of insects, aquatic invertebrates and algae.

This Cichlidae-related article is a stub.