Rafael Villanueva-Olea

Microfacies and stable isotope analyses from the Carboniferous of the La Joya section in Sierra Agua Verde, Sonora, Mexico

B. Buitrón-Sánchez, J. Jimenez-Lopez, J. Palafox-Reyes, 2019, Boletín de la Sociedad Geológica Mexicana,.

A new genus and four new species of cladid crinoids from the Carboniferous of Oaxaca State, Mexico

F. Sour-Tovar, Rafael Villanueva-Olea, 2015 .

Columnar ossicles of Permian crinoids, including two new genera, from the Grupera Formation (Asselian‒Sakmarian) of Chiapas, Mexico

F. Sour-Tovar, M. Torres-Martínez, Rafael Villanueva-Olea, 2020, Boletín de la Sociedad Geológica Mexicana.