"White-footed Tamarin" . . "Saguinus leucopus" . . "Primates" . . "Cebidae" . "(G\u00FCnther 1877)" . "Chordata" . . . . . . "Saguinus" . . . . "Saguinus leucopus (G\u00FCnther 1877)" . "Mammalia" . . . . "Animalia" . .