Stevens, C. H., Poole, F. G., Poole, F. G., Amaya-Martínez, R., & Amaya-Martínez, R. (2015). Late Paleozoic fusulinids from Sonora, México: Importance for interpretation of depositional settings, biogeography, and paleotectonics. Revista Mexicana De Ciencias Geológicas, 31(1). Retrieved from https://rmcg.unam.mx/index.php/rmcg/article/view/260