A skull of Proargyrolagus, the oldest argyrolagid (Late Oligocene Salla Beds, Bolivia), with brief comments concerning its paleobiology

M. R. Sánchez-Villagra, and R. F. Kay

1997

Article

Journal of Vertebrate Paleontology 17(4):717-724

Find it at:

http://dx.doi.org/10.2307/4523859