The first Central American chalicothere (Mammalia, Perissodactyla) and the paleobiogeographic implications for small-bodied schizotheriines

Abstract

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ACKNOWLEDGMENTS

We thank J. Bloch, J. Bourque, R. Hulbert Jr., C. Manz, P. Morse, and A. Rincón for helpful discussions during preparation of the manuscript. C. Manz provided comments on an earlier version of the manuscript that greatly improved its quality, and the constructive comments of our reviewers, B. Albright and J. Fahlke, are much appreciated. Thanks to C. Jaramillo and L. Londoño for logistical support conducting field work in Panama and to S. Moran for photographing the cast of UF 280165. Special thanks go to the Autoridad del Canal de Panamá for access to important fossil localities along the Panama Canal. This work was supported by NSF project 0966884 (OISE, EAR, DRL). This is University of Florida Contribution to Paleobiology number 667.