• Chromosome studies in Alouatta belzebul 

      Armada, Jorge L. A; Barroso, Carmen M. L; Lima, Margarida M. C; Muniz, José Augusto Pereira Carneiro; Seuánez, Hector N (Wiley, 1987)
      The chromosome constitution of Alouatta belzebul was studied with G‐, C‐, and silver staining. In ten specimens identified as Alouatta belzebul, the chromosome constitution of males (2n = 49) differed from that of females ...
    • Cytogentic relations among the genera of the subfamily Pitheciinae (Cebidae, Primates) 

      Pensin, Camile Moura; Pieczarka, Júlio César; Nagamachi, C. Yoshiro; Muniz, José Augusto Pereira Carneiro; Brígido, M. do Carmo de Oliveira; Pissinatti, A; Marinho, A; Barros, R. M. de Souza (Firenze University Press, 2001)
      A comparative chromosomal analysis was carried out in some specimens of the three genera of the subfamily Pitheciinae (Pithecia, Chiropotes and Cacajao) using a classic cytogenetic technique (G-banding). The three genera ...