Brown, W. L., Jr. 1954e. Remarks on the internal phylogeny and subfamily classification of the family Formicidae. Insectes Sociaux 1:21-31. PDF

Brown, W. L., Jr. 1954f ("1953"). The Indo-Australian species of the ant genus Strumigenys Fr. Smith: group of doriae Emery. Psyche (Cambridge) 60:160-166. PDF

Brown, W. L., Jr. 1954g. Systematic and other notes on some of the smaller species of the ant genus Rhytidoponera Mayr. Breviora 33:1-11. PDF

Brown, W. L., Jr. 1954h. A review of the coxalis group of the ant genus Stictoponera Mayr. Breviora 34:1-10. PDF

Brown, W. L., Jr. 1954i. New synonymy of an Australian Iridomyrmex (Hymenoptera: Formicidae). Psyche (Cambridge) 61:67. PDF

Brown, W. L., Jr. 1954j. The Indo-Australian species of the ant genus Strumigenys Fr. Smith: S. chapmani new species. Psyche (Cambridge) 61:68-73. PDF

Brown, W. L., Jr. 1954k. The ant genus Strumigenys Fred. Smith in the Ethiopian and Malagasy regions. Bulletin of the Museum of Comparative Zoology 112:1-34. PDF

Brown, W. L., Jr. 1954l. The neotropical species of the ant genus Strumigenys Fr. Smith: group of saliens Mayr. Journal of the New York Entomological Society 62:55-62. PDF

Brown, W. L., Jr. 1955a. The ant Leptothorax muscorum (Nylander) in North America. Entomological News 66:43-50. PDF

Brown, W. L., Jr. 1955b. Forelifidis M. R. Smith a synonym (Hymenoptera: Formicidae). Entomological News 66:68.

Brown, W. L., Jr. 1955c. The identity of the British Strongylognathus (Hymenoptera: Formicidae). Journal of the Society for British Entomology 5:113-114. PDF

Brown, W. L., Jr. 1955d. A revision of the Australian ant genus Notoncus Emery, with notes on the other genera of Melophorini. Bulletin of the Museum of Comparative Zoology 113:471-494. PDF

Brown, W. L., Jr. 1955e. The ant Cerapachys rufithorax and its synonyms. Psyche (Cambridge) 62:52. PDF

Brown, W. L., Jr. 1955f. The ant Centromyrmex donisthorpei Menozzi, a synonym. Psyche (Cambridge) 62:103. PDF

Brown, W. L., Jr. 1955g. Nylanderia myops (Mann), new combination (Hymenoptera: Formicidae). Psyche (Cambridge) 62:135-136. PDF

Brown, W. L., Jr. 1955h. The first social parasite in the ant tribe Dacetini. Insectes Sociaux 2:181-186.

Brown, W. L., Jr. 1955i. Ant taxonomy. Pp. 569-572 in: Kessel, E. W. (ed.) 1955. A century of progress in the natural sciences, 1853-1953. San Francisco: California Academy of Sciences, x + 807 pp. PDF

Brown, W. L., Jr. 1956a. [Review of: Borgmeier, T. 1955. Die Wanderameisen der neotropischen Region. Studia Entomologica 3:1-720.]. Entomological News 67:165-167. PDF

Brown, W. L., Jr. 1956b. John Clark. Entomological News 67:197-199. PDF

Brown, W. L., Jr. 1956c. Some synonymies in the ant genus Camponotus. Psyche (Cambridge) 63:38-40. PDF

Brown, W. L., Jr. 1956d. Notes on the ant genus Holcoponera Mayr, with descriptions of two new species. Insectes Sociaux 3:489-497. PDF

Brown, W. L., Jr. 1957a ("1956"). The identity of Lordomyrma rugosa Clark. Psyche (Cambridge) 63:49. PDF

Brown, W. L., Jr. 1957b ("1956"). The relationship of two African Tetramorium species (Hymenoptera: Formicidae). Psyche (Cambridge) 63:75. PDF

Brown, W. L., Jr. 1957c ("1955"). The neotropical species of the ant genus Strumigenys Fr. Smith: group of cultriger Mayr and S. tococae Wheeler. Journal of the New York Entomological Society 63:97-102. PDF

Brown, W. L., Jr. 1957d. Is the ant genus Tetramorium native in North America? Breviora 72:1-8. PDF

Brown, W. L., Jr. 1957e. Biological investigations in the Selva Lacandona, Chiapas. 4. Ants from Laguna Ocotal (Hymenoptera: Formicidae). Bulletin of the Museum of Comparative Zoology 116:228-237. PDF

Brown, W. L., Jr. 1957f. Distribution and variation of the ant Formica dakotensis Emery. Entomological News 68:165-167.

Brown, W. L., Jr. 1957g. Centrifugal speciation. Quarterly Review of Biology 32:247-277. PDF

Brown, W. L., Jr. 1957h ("1956"). The Indo-Australian species of the ant genus Strumigenys Fr. Smith: Three new Philippine species. Psyche (Cambridge) 63:113-118. PDF

Brown, W. L., Jr. 1957i ("1956"). The synonymy and relationships of the ant Pseudolasius bayoni Menozzi. Psyche (Cambridge) 63:146.