"(Spix 1823)" . . . "Cebidae" . . "Mammalia" . . . . "Chordata" . . "Animalia" . . . "Brown-mantled Tamarin" . "Saguinus" . . . . "Saguinus fuscicollis" . . "Saguinus fuscicollis (Spix 1823)" . . "Primates" . .