Project 431: G. Billet. 2010. New Observations on the Skull of Pyrotherium (Pyrotheria, Mammalia) and New Phylogenetic Hypotheses on South American Ungulates. Journal of Mammalian Evolution. 17 (1):21-59.
This project has 1 bibliographic reference.
Display bibliographic references beginning with: [ 
Billet, G. 2010. New Observations on the Skull of Pyrotherium (Pyrotheria, Mammalia) and New Phylogenetic Hypotheses on South American Ungulates. Journal of Mammalian Evolution. Vol. 17(1), pp. 21-59.