26797 Chuco intermedium (Günther, 1862) Cichlidae Cichlids Cichlinae Cichliformes Teleostei Northern checkmark cichlid Central America: Atlantic slope, in the Grijalva and Usumacinta drainages in Mexico, Guatemala and Belize. AMNH 12799 Vieja intermedia AMNH 1348 1905 Vieja intermedia GCRL 5705 1961 Cichlasoma intermedium AMNH 24490 1963 Vieja intermedia AMNH 24500 1963 Vieja intermedia AMNH 24510 1963 Vieja intermedia AMNH 24523 1963 Vieja intermedia AMNH 24534 1963 Vieja intermedia AMNH 24546 1963 Vieja intermedia AMNH 24551 1963 Vieja intermedia AMNH 24565 1963 Vieja intermedia AMNH 24580 1963 Vieja intermedia AMNH 24639 1963 Vieja intermedia AMNH 25160 1966 Vieja intermedia AMNH 25176 1966 Vieja intermedia AMNH 25256 1966 Vieja intermedia AMNH 25270 1966 Vieja intermedia AMNH 25304 1966 Vieja intermedia AMNH 25374 1966 Vieja intermedia AMNH 25399 1966 Vieja intermedia AMNH 25435 1966 Vieja intermedia AMNH 25467 1966 Vieja intermedia AMNH 25482 1966 Vieja intermedia AMNH 25605 1966 Vieja intermedia AMNH 25690 1966 Vieja intermedia AMNH 25720 1966 Vieja intermedia AMNH 25763 1966 Vieja intermedia AMNH 27849 1966 Vieja intermedia AMNH 27878 1966 Vieja intermedia AMNH 28068 1966 Vieja intermedia AMNH 97990 1966 Vieja intermedia AMNH 21646 1968 Vieja intermedia AMNH 21653 1968 Vieja intermedia AMNH 27820 1968 Vieja intermedia AMNH 27851 1968 Vieja intermedia AMNH 27853 1968 Vieja intermedia AMNH 27854 1968 Vieja intermedia AMNH 32005 1968 Vieja intermedia AMNH 32022 1968 Vieja intermedia AMNH 32062 1968 Vieja intermedia AMNH 32086 1968 Vieja intermedia AMNH 31581 1971 Vieja intermedia AMNH 31584 1971 Vieja intermedia AMNH 31599 1971 Vieja intermedia AMNH 31611 1971 Vieja intermedia AMNH 31639 1971 Vieja intermedia AMNH 31652 1971 Vieja intermedia AMNH 31668 1971 Vieja intermedia AMNH 31677 1971 Vieja intermedia AMNH 31691 1971 Vieja intermedia AMNH 31694 1971 Vieja intermedia AMNH 35774 1971 Vieja intermedia AMNH 32101 1973 Vieja intermedia AMNH 32110 1973 Vieja intermedia AMNH 32122 1973 Vieja intermedia AMNH 32136 1973 Vieja intermedia AMNH 32142 1973 Vieja intermedia AMNH 32146 1973 Vieja intermedia AMNH 32239 1973 Vieja intermedia AMNH 32248 1973 Vieja intermedia AMNH 32252 1973 Vieja intermedia AMNH 32290 1973 Vieja intermedia AMNH 32870 1974 Vieja intermedia AMNH 32884 1974 Vieja intermedia AMNH 35055 1974 Vieja intermedia