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Hastings, Alexander K., Bloch, Jonathan I., Jaramillo, Carlos A., Rincon, Aldo F. and Macfadden, Bruce J. 2013. Systematics and biogeography of crocodylians from the Miocene of Panama. Journal of Vertebrate Paleontology. Vol. 33(2), pp. 239-263.
Hastings, A. K., Bloch, J. I., Jaramillo, C. A., Rincon, A. F. and Macfadden, B. J. 2013. Systematics and biogeography of crocodylians from the Miocene of Panama. Journal of Vertebrate Paleontology. Vol. 33(2), pp. 239-263.