47068 Krobia guianensis (Regan, 1905) Cichlidae Cichlids Cichlasomatinae Cichliformes Teleostei Krobia South America: Guianan coastal drainages, from the Demerara River in Guyana, eastward to the Cottica River in Suriname and to Araguari river basin, Amapá, Brazil. AMNH 220996 1937 Krobia guianensis AMNH 226077 1979 Krobia guianensis