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Byrne, H., Rylands, A. B., Carneiro, J. C., Lynch-Alfaro, J. W., Bertuol, F., Da Silva, M. N. F., Messias, M., Groves, C. P., Mittermeier, R. A., Farias, I., Hrbek, T., Schneider, H., Sampaio, I. and J. P. Boubli.:Phylogenetic relationships of the New World titi monkeys (Callicebus): first appraisal of taxonomy based on molecular evidence.Frontiers in Zoology,2016, 10. vsk, nro 13.doi:10.1186/s12983-016-0142-4Artikkelin verkkoversio.Viitattu 4.5.2025.