Omaña L. Late Cretaceous (Maastrichtian) foraminiferal assemblage from the inoceramid beds, Ocozocoautla Formation, central Chiapas, SE Mexico. revmexcg [Internet]. 2018 Apr. 18 [cited 2025 May 21];23(2):125-32. Available from: https://rmcg.unam.mx/index.php/rmcg/article/view/808