Wilson, E. O. 1975c. Slavery in ants. Scientific American 232(6):32-36. PDF
Wilson, E. O. 1975d. Enemy specification in the alarm-recruitment system of an ant. Science (Washington, D. C.) 190:798-800. PDF
Wilson, E. O. 1976c. Behavioral discretization and number of castes in an ant species. Behavioral Ecology and Sociobiology 1:141-154. PDF
Wilson, E. O. 1976d. Which are the most prevalent ant genera? Studia Entomologica 19:187-200. PDF
Wilson, E. O. 1979. The evolution of caste systems in social insects. Proceedings of the American Philosophical Society 123:204-210.
Wilson, E. O. 1981a. Epigenesis and the evolution of social systems. Journal of Heredity 72:70-77.
Wilson, E. O. 1985d. The sociogenesis of insect colonies. Science (Washington, D. C.) 228:1489-1495.
Wilson, E. O. 1985g. The principles of caste evolution. Fortschritte der Zoologie 31:307-324.
Wilson, E. O. 1988a. The current status of ant taxonomy. Pp. 3-10 in: Trager, J. C. (ed.) 1988. Advances in myrmecology. Leiden: E. J. Brill, xxvii + 551 pp.