Head, J., Rincon, A., Suarez, C., Montes, C., and Jaramillo, C. 2012. Fossil evidence for earliest Neogene American faunal interchange: Boa (Serpentes, Boinae) from the early Miocene of Panama. Journal of Vertebrate Paleontology 32: 1328-1334.

Jaramillo, C., and Quiroz, L., 2012, El registro sedimentario de Falcón, in Sanchez-Villagra, M., ed., Venezuela Paleontológica, Evolución en el pasado geológico del norte del neotrópico: Zurich, Universitat Zurich, p. 175-187.

Ochoa, D., Hoorn, C., Jaramillo, C., Bayona, G., Parra, de la Parra, F, and Parra, M. 2012 The final phase of tropical lowland deposition in the axial zone of the Eastern Cordillera: Evidence from three palynological records. Journal of South American Earth Sciences 39: 157-169.

Cadena, E. A., Jaramillo. C., and Bloch, J.I. 2012 New material of the platychelyid turtle Notoemys zapatocaensis from the Early Cretaceous of Colombia; implications for understanding Pleurodira evolution. In D. Brinkman, P. Holroyd, J. Garner. Morphology and evolution of turtles. (Eds) Springer, p. 105-120.

Ayala, C., Bayona, G., A., Cardona, A., Ojeda, C., Montenegro, O.C., Montes, C., Valencia, V., and Jaramillo, C. 2012. The Paleogene synorogenic succession in the northwestern Maracaibo block: tracking the shift from regional to local sediment-delivery systems. Journal of South American Earth Sciences 39: 93-111.

Molinares, C. Martinez, J.I., Fiorini, F., Escobar, J., and Jaramillo, C. 2012 Migration of the Magdalena delta during the Early Pliocene: paleoenvironmental evidences from Arroyo Piedras Section (Tubará), Colombia Caribbean. Journal of South American Earth Sciences 39: 170-183.

Jaramillo, C. 2012 Historia Geológica del Bosque Húmedo Neotropical. Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 36: 59-80.

Whattam, S.A, Montes, C., McFadden, R., Cardona, A., Ramirez, D. and Valencia, V. 2012. Age and origin of earliest adakitic-like magmatism in Panama: implications for the tectonic evolution of the Panamanian magmatic arc system. Lithos 142-143: 226-244.

Stull GW, Herrera F, Manchester S, Jaramillo C. 2012. Fruits of an “Old World” tribe (Phytocreneae; Icacinaceae) from the Paleogene of North and South America. Systematic Botany 37: 784-94

Manchester, S., Herrera, F., Fourtanier, E., Barron, J., and Martinez, J-N. 2012. Age of the Classical Belen Fruit and Seed Assemblage of the North Coastal Peru based on Diatom Biostratigraphy. Journal of Geology 120: 467-476.