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SUPPLEMENTAL DATA
Supplemental materials are available for this article for free at www.tandfonline.com/UJVP
Citation for this article: Nicoli, L., R. L. Tomassini, and C. I. Montalvo. 2017. The oldest record of Ceratophrys (Anura, Ceratophryidae) from the Late Miocene of central Argentina. Journal of Vertebrate Paleontology. DOI: 10.1080/02724634.2017.1261360.
ACKNOWLEDGMENTS
J. Faivovich and L. Alcalde discussed with us the extant distribution of Ceratophrys, providing personal information and observations that enriched our discussion. A. M. Báez shared with us her impressions and unpublished results about the phylogenetic positions of Cretaceous fossils attributed to Ceratophryidae. We are in debted to L. Alcalde, J. Williams, and M. Reguero (MLP), S. M. Alvarez, J. Faivovich, and A. Kramarz (MACN), J. Aparicio (CBF), A. M. Báez (UBA), R. Brown and L. Trueb (KU), U. Caramaschi (MNRJ), D. R. Frost (AMNH), E. O. Lavilla and S. Kretzschmar (FML), R. Maneyro (ZVCB), and N. Sánchez (MMH), who allowed access to material under their care. Suggestions by J.-C. Rage and an anonymous reviewer significantly improved this work. Funds for this project were provided by the Agencia Nacional de Promoción Científica y Técnica (PICTs 1895/11, 227/12, 2674/12, 404/13), the Consejo Nacional de Investigaciónes Científicas y Técnicas (PIP 889/12), and grants 06-G of the Facultad de Ciencias Exactas y Naturales, UNLPam, and nos. 2012/10000-5 and 2013/50741-7, São Paulo Research Foundation (FAPESP).