FILKORN, Harry F.; AVENDAÑO-GIL, Javier; COUTIÑO-JOSÉ, Marco A.; VEGA-VERA, Francisco J. Corals from the Upper Cretaceous (Maastrichtian) Ocozocoautla Formation, Chiapas, Mexico. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 22, n. 1, p. 115–128, 2018. Disponível em: https://rmcg.unam.mx/index.php/rmcg/article/view/877. Acesso em: 15 mar. 2025.