Biostratigraphy breaking paradigms: dating the mirador formation in the Llanos Basin of ColombiaSEPM (Society for Sedimentary Geology)29–40
Jaramillo, Carlos A., Rueda, M., Bayona, G., Santos, C., Florez, P., and Parra, F. 2009. "Biostratigraphy breaking paradigms: dating the mirador formation in the Llanos Basin of Colombia." In Geologic problem solving with microfossils: a volumen in honor of Garry D. Jones. Demchuck, Thomas D. and Gary, Anthony C., editors. 29–40. Tulsa , Oklahoma: SEPM (Society for Sedimentary Geology).