Punyasena, S., Dalling, J.W., Jaramillo, C., and Turner, B.L. 2011. Technical Comment on “The response of vegetation at the Andean flank in western Amazonia to Pleistocene climate change” – M. L. Cardenas et al., Science 331, 1055. Science, 1825a-b.

Cadena, E. 2011. Potential earliest record of Podocnemidoid Turtles, from the Early Cretaceous (Valanginian) of Colombia. Journal of Paleontology 85: 877-881.

Cernusak, L.A., Winter, K., Martínez, C., Correa, E., Aranda, J., Garcia, M., Jaramillo, C. and Turner, B.L. 2011 Growth and water-use efficiency of legume versus non-legume tropical tree seedlings under elevated [CO2]. Plant Physiology 157: 372–385.

Hasting, A., Bloch, J., and Jaramillo, C. 2011 A new longirostrine dyrosaurid (Crocodylomorpha, Mesoeucrocodylia) from the Paleocene of north-eastern Colombia: biogeographic and behavioral implications for New World Dyrosauridae. Palaeontology 54: 1095-1116.

Serrano, L., Ferrari, L., Lopez, M., Petrone, C.M., and Jaramillo, C. 2011 An integrative geologic, geochronologic and geochemical study of Gorgona Island, Colombia: implications for the formation of the Caribbean plateau. Earth and Planetary Science Letters 309(3-4): 324-336.

Cardona, A., Valencia, V., Weber, M., Duque, J., Montes, C., Ojeda, G., Domanik, K., Nicolescu, S., and Villagomez, D. 2011 Transient Cenozoic tectonic stages in the southern margin of the Caribbean plate: U-Th/He thermochronological constraints from Eocene plutonic rocks in the Santa Marta massif and Serranía de Jarara, northern Colombia. Geologica Acta 9: 1-12.

Cadena, E. 2011. First record of eucryptodiran turtles from the Early Cretaceous (Valanginian), at the northernmost part of South America. South American Journal of Herpetology 6: 49-53.

Jaramillo, C., Rueda, M., and Torres, V. 2011. A Palynological Zonation for the Cenozoic of the Llanos and Llanos Foothills of Colombia. Palynology 35: 46-84.

Velez, M., Curtis, J., Brenner, M., Escobar, J., and Popenoe de Hatch, M. 2011. Environmental and Cultural Changes in Highland Guatemala Inferred from Lake Amatitlán Sediments. Geoarcheology, DOI:10.1002/gea.20352.

Perez, L., Frenzel, P., Brenner, M., Escobar, J., Hoelzmann, P., Scharf, B. and Schwalb, A. 2011. Late Quaternary (24–10 ka BP) environmental history of the Neotropical lowlands inferred from ostracodes in sediments of Lago Petén Itza´, Guatemala. Journal of Paleolimnology DOI 10.1007/s10933-011-9514-0