1. Benirschke, K. and Miller, C.J., 1981, Weights and neonatal growth of ringtailed lemurs (Lemur cafta) and ruffed lemurs (Lemur variegatus), J. ZooAnim. Med. 12: 107.
2. Bogart, M.H., Kumamoto, A.T. and Lasley, B.L., 1977, A comparison of the reproductive cycle of three species of Lemur, Folia Primatol. 28: 134.
3. Boyce, M.S., 1988, Evolution of life histories: theory and patterns from mammals, in: “ Evolution of Life Histories of Mammals,” M.S. Boyce, ed., Yale University Press, New Haven.
4. Bradley, S.R. and Hudson, J.W., 1974, Temperature regulation in the tree shrew Tupaia glis, Comp. Biochem. Physiol. 48A: 55.
5. Brizzee, K.R. and Dunlap, W.P., 1986, Growth, in: “ Comparative Primate Biology, Vol. 3: Reproduction and Development,” J. Erwin and G. Mitchell, eds., Alan R. Liss, New York.