Pessoa-Lima, C., J. Tostes-Figueiredo, N. Macedo-Ribeiro, A. S. Hsiou, F. P. Muniz , J. A. Maulin, V. H. Franceschini-Santos, F. B. de Sousa, F. Barbosa Jr., S. R. P. Line, R F. Gerlach & M. C. Langer . 2022. Structure and Chemical Composition of ca. 10-Million-Year-Old (Late Miocene of Western Amazon) and Present-Day Teeth of Related Species. Biology . 11: 1636.