CARRANZA-CASTAÑEDA, Oscar; WANG, Xiaoming. First record of a complete humerus of Agriotherium (mammalia-ursidae) from the early-late Hemphillian of Zacatecas, Mexico. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 40, n. 2, p. 214–226, 2023. DOI: 10.22201/cgeo.20072902e.2023.2.1738. Disponível em: https://rmcg.unam.mx/index.php/rmcg/article/view/1738. Acesso em: 17 feb. 2025.