YAÑEZ-CHACÓN, Marcos Andrés; SÁNCHEZ-CORDERO, Víctor; FLORES-MARTÍNEZ, José Juan. El oso dorado de las alturas Cyclopes didactylus. Therya ixmana, [S. l.], v. 3, n. 1, p. 21–22, 2023. Disponível em: https://theryaixmana.mastozoologiamexicana.com/index.php/theryaixmana/article/view/427. Acesso em: 18 jun. 2025.