of infant-carrying in wild saddle-back tamarins (Saguinus fuscicollis)." Behavioral Ecology and Sociobiology, 20: 99–109. Goldizen (1989). Social relationships in a cooperative polyandrous group of tamarins (Saguinus fuscicollis). Behavioral Ecology and Sociobiology, 24: 79–89. Lüffe, T.M., Tirado Herrera, E.R., Nadjafzadeh, M. et al. Seasonal variation and an “outbreak” of frog predation by tamarins. Primates 59, 549–552 (2018). brown-mantled tamarin Mammals of Brazil Mammals of Peru Mammals of Bolivia Mammals of Colombia Mammals of Ecuador brown-mantled tamarin Taxa named by Johann Baptist von Spix