1. Adams, LA. 1919. A memoir on the phylogeny of the jaw muscles in recent and fossil vertebrates. Annals N.Y. Acad. Sci. 28:51–166.
2. Allin, E.F. 1986. The auditory apparatus of advanced mammal-like reptiles and early mammals. In: The ecology and biology of mammal-like reptiles (Hotton, N. III, Maean, P.D. Roth, J.J. and Roth, E.C. eds.). Washington, D.C.: Smithsonian Institution Press, pp. 283–294.
3. Archer, M., Flannery, T.F., Ritchie, A., and Molnar, R.E. 1985. First Mesozoic mammal from Australia-An early Cretaceous monotreme. Nature 18:363–366.
4. Archibald, J.D. 1982. A study of Mammalia and geology across the Cretaceous-Tertiary boundary in Garfield County, Montana. Univ. Calif. Publ. Geol. Sci. 122:1–286.
5. Barghausen, H.R. 1986. On the evolutionary origin of the therian tensor veli palatini and tensor tympani muscles. In: The ecology and biology of mammal-like reptiles (Hotton, N. III, Maean, P.D., Roth, J.J., and Roth, E.C., eds.). Washington, D.C.: Smithsonian Institution Press, pp. 253–262.