- ↑ Bloch, J.I., D.C. Fisher,K.D. Rose,and P.D. Gingerich (2001). "Stratocladistic analysis of Paleocene Carpolestidae (Mammalia, Plesiadapiformes) with description of a new late Tiffanian genus". Journal of Vertebrate Paleontology 21 (1): 119-131 doi:10.1671/0272-4634(2001)021[0119:SAOPCM (em inglês)
- Moffat, A. S. 2002: Primate Origins: New Fossils and a Glimpse of Evolution. Science 295, 613-615.
- Bloch, J. I., Boyer, D. M. & Gingerich, P. D. 2001: Positional behavior of Late Paleocene Carpolestes simpsoni (Mammalia, ?Primates). Journal of Vertebrate Paleontology 21 (3 Supplement) 34A.