Funayama, G.K. and Barretto, M.P. 1970. Studies on wild reservoirs and vectors of Trypanosoma cruzi. XLII – Natural infection of the monkey, Alouatta caraya (HUMBOLDT, 1812) by T. cruzi . Revista do Instituto de Medicina Tropical de São Paulo. 12, 4 (Aug. 1970), 257–265.