Wilson, E. O. 1951a. Variation and adaptation in the imported fire ant. Evolution 5:68-79. PDF

Wilson, E. O. 1951b ("1950"). A new Leptothorax from Alabama (Hymenoptera: Formicidae). Psyche (Cambridge) 57:128-130. PDF

Wilson, E. O. 1952a. Notes on Leptothorax bradleyi Wheeler and L. wheeleri M. R. Smith (Hymenoptera: Formicidae). Entomological News 63:67-71. PDF

Wilson, E. O. 1952b. O complexo Solenopsis saevissima na America do Sul (Hymenoptera: Formicidae). Memórias do Instituto Oswaldo Cruz. Rio de Janeiro 50:49-59. PDF

Wilson, E. O. 1952c. The Solenopsis saevissima complex in South America (Hymenoptera: Formicidae). Memórias do Instituto Oswaldo Cruz. Rio de Janeiro 50:60-68. PDF

Wilson, E. O. 1953a. On Flanders' hypothesis of caste determination in ants. Psyche (Cambridge) 60:15-20.

Wilson, E. O. 1953b. The origin and evolution of polymorphism in ants. Quarterly Review of Biology 28:136-156. PDF

Wilson, E. O. 1953c. Origin of the variation in the imported fire ant. Evolution 7:262-263.

Wilson, E. O. 1954a ("1953"). The ecology of some North American dacetine ants. Annals of the Entomological Society of America 46:479-495. PDF

Wilson, E. O. 1954b. A new interpretation of the frequency curves associated with ant polymorphism. Insectes Sociaux 1:75-80. PDF

Wilson, E. O. 1955a. A monographic revision of the ant genus Lasius. Bulletin of the Museum of Comparative Zoology 113:1-201. PDF

Wilson, E. O. 1955b. Ecology and behavior of the ant Belonopelta deletrix Mann (Hymenoptera: Formicidae). Psyche (Cambridge) 62:82-87. PDF

Wilson, E. O. 1955c. Division of labor in a nest of the slave-making ant Formica wheeleri Creighton. Psyche (Cambridge) 62:130-133.

Wilson, E. O. 1955d. The status of the ant genus Microbolbos Donisthorpe. Psyche (Cambridge) 62:136. PDF

Wilson, E. O. 1956. Feeding behavior in the ant Rhopalothrix biroi Szabó. Psyche (Cambridge) 63:21-23. PDF

Wilson, E. O. 1957a. The discovery of cerapachyine ants on New Caledonia, with the description of new species of Phyracaces and Sphinctomyrmex. Breviora 74:1-9. PDF

Wilson, E. O. 1957b. The tenuis and selenophora groups of the ant genus Ponera (Hymenoptera: Formicidae). Bulletin of the Museum of Comparative Zoology 116:355-386. PDF

Wilson, E. O. 1958a. The beginnings of nomadic and group-predatory behavior in the ponerine ants. Evolution 12:24-36.

Wilson, E. O. 1958b. The fire ant. Scientific American 198(3):36-41. PDF

Wilson, E. O. 1958c. Studies on the ant fauna of Melanesia. I. The tribe Leptogenyini. II. The tribes Amblyoponini and Platythyreini. Bulletin of the Museum of Comparative Zoology 118:101-153. PDF

Wilson, E. O. 1958d ("1957"). The organization of a nuptial flight of the ant Pheidole sitarches Wheeler. Psyche (Cambridge) 64:46-50. PDF

Wilson, E. O. 1958e ("1957"). Sympatry of the ants Conomyrma bicolor (Wheeler) and C. pyramica (Roger). Psyche (Cambridge) 64:76. PDF

Wilson, E. O. 1958f. Observations on the behavior of the cerapachyine ants. Insectes Sociaux 5:129-140. PDF

Wilson, E. O. 1958g. Studies on the ant fauna of Melanesia III. Rhytidoponera in western Melanesia and the Moluccas. IV. The tribe Ponerini. Bulletin of the Museum of Comparative Zoology 119:303-371. PDF

Wilson, E. O. 1958g. [Untitled. Taxonomic actions attributed Wilson.]. Pp. 202-205 in: Brown, W. L., Jr. 1958g. Contributions toward a reclassification of the Formicidae. II. Tribe Ectatommini (Hymenoptera). Bulletin of the Museum of Comparative Zoology 118:173-362. PDF

Wilson, E. O. 1958h. Character displacement and species criteria. Pp. 125-128 in: Becker, E. C. et al. (eds.) 1958. Proceedings of the Tenth International Congress of Entomology, Montreal, August 17-25, 1956. Volume 1. Ottawa: Mortimer Ltd., 941 pp.

Wilson, E. O. 1959a. Adaptive shift and dispersal in a tropical ant fauna. Evolution 13:122-144. PDF

Wilson, E. O. 1959b ("1958"). Patchy distributions of ant species in New Guinea rain forests. Psyche (Cambridge) 65:26-38. PDF

Wilson, E. O. 1959c. Studies on the ant fauna of Melanesia V. The tribe Odontomachini. Bulletin of the Museum of Comparative Zoology 120:483-510. PDF

Wilson, E. O. 1959d. Studies on the ant fauna of Melanesia. VI. The tribe Cerapachyini. Pacific Insects 1:39-57. PDF