KIRKLAND, James I.; AGUILLÓN-MARTÍNEZ, Martha Carolina. Schizorhiza: a unique sawfish paradigm from the Difunta Group, Coahuila, Mexico. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 19, n. 1, p. 16–24, 2018. Disponível em: https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/982. Acesso em: 18 apr. 2025.