Three-toed browsing horse (Equidae) from the Miocene of PanamaDOI: info:10.1666/08-155.1v. 83No. 3489–492
MacFadden, Bruce J. 2009. "Three-toed browsing horse Anchitherium (Equidae) from the Miocene of Panama." Journal of Paleontology, 83, (3) 489–492. https://doi.org/10.1666/08-155.1.