J. Pantoja-Alor, R. Schroeder, M. A. Pomesano Cherchi, G. Alencáster, y J. M. Pons, «Fossil assemblages, mainly foraminifers and rudists, from the early Aptian of southwestern México. Palaeobiogeographical consequences for the Caribbean region»., Spanish J. Palaeontol., vol. 9, n.º 2, pp. 211–219, ago. 2022.