Systematics and biogeography of crocodylians from the Miocene of Panama Hastings, Alexander K. ; Bloch, Jonathan I. ; Jaramillo, Carlos A. ; Rincon, Aldo F. ; Macfadden, Bruce J. Abstract Publication: Journal of Vertebrate Paleontology Pub Date: March 2013 DOI: 10.1080/02724634.2012.713814 Bibcode: 2013JVPal..33..239H