Gualda-Barros J, Nascimento FO do, Amaral MK do. A new species of Callicebus Thomas, 1903 (Primates, Pitheciidae) from the states of Mato Grosso and Pará, Brazil. Pap. Avulsos Zool. [Internet]. 2012 Jan. 1 [cited 2024 Apr. 30];52(23):261-79. Available from: https://www.revistas.usp.br/paz/article/view/48026