REFERENCES FOR NEONATAL BODY WEIGHT TABLE  
(LITTER SIZE IS ONE)

Eisenberg, J.F. (1981). The Mammalian Radiations. Chicago, Il.: University of Chicago Press.
Kurta, A. and Kunz, T.H. (1987). Size of bats at birth and maternal investment during pregnancy. Symp. zool. Soc. Lond. 57: 79-106.
Leitch, I., Hytten, F.E. and Billewicz, W.Z. (1959). The maternal and neonatal weights of some mammalia. Proceedings of the Zoological Society (London) 133: 11-28.
Leutenegger, W. (1979). Evolution of litter size in primates. Am. Nat. 114: 525.
Millar, J.S. (1981). Pre-partum reproductive characteristics of eutherian mammals. Evolution 35: 1149-1163.
Oftedal, O.T. (1988). Pregnancy and lactation. In: Hudson, R.J. and White, R.G. (eds). Bioenergetics of Wild Herbivores. Boca Raton, FL: CRC Press.
Ross, C. (1991). Life History Patterns of New World Monkeys.  Intl. J. Primatology 12: 481-502.