Gunnell, G.F., Bown, T.M., Hutchison, J.H. & Bloch, J.I., 2008. 7 Lipotyphla. In C.M. Janis, G.F. Gunnell & M.D. Uhen (eds.), Evol. Tert. Mamm. N. Amer. 2: 89-125.
|
Bramble, D.M. & Hutchison, J.H., 2014. Morphology, Taxonomy, and Distribution of North American Tortoises. In D.C. Rostal, E.D. McCoy & H.R. Mushinsky (eds.), Biology and Conservation of North American Tortoises. Johns Hopkins University Press, Baltimore: [1]-12.
|