Distribution extension of Krobia guianensis (Regan, 1905) (Teleostei: Cichlidae) to the Araguari river basin, Amapá state, northern Brazil

Abstract

The present study expands the distribution of Krobia guianensis to the Araguari river basin, northern Brazil, previously know only from the coastal rivers basin of Guiana and Suriname. In addition, the correct catalog number of the holotype of Krobia guianensis is herein presented, as well a diagnosis for the species.