@book{287816,
	author = {Carrillo, Juan D. and Smithsonian Institution Scholarly Press,},
	title = {The Neogene record of northern South American Native Ungulates /},
	publisher = {Smithsonian Institution Scholarly Press,},
	year = {2018.},
	series = {Smithsonian contributions to paleobiology,},
	address = {Washington, D.C. :},
	note = {Format not distributed to depository libraries.}
}