RINCÓN, A. D.; MCDONALD, H. G. Reexamination of the Relationship of Pseudoprepotherium hoffstetter, 1961, to the Mylodont Ground Sloths (Xenarthra) from the Miocene of Northern South America. Revista geológica de América central, [S. l.], v. 63, 2020. Disponível em: https://revistas.ucr.ac.cr/index.php/geologica/article/view/43889. Acesso em: 10 mar. 2025.