Project 3935: F. A. Perini, E. R. Nascimento, M. A. Cozzuol. 2019. A new species of Trichechus Linnaeus, 1758 (Sirenia, Trichechidae), from the upper Pleistocene of southwestern Amazonia, and the evolution of Amazonian manatees. Journal of Vertebrate Paleontology. 39 (5):e1697882.
