Creighton, W. S. 1933. Cyathomyrmex, a new name for the subgenus Cyathocephalus Emery. Psyche (Cambridge) 40:98-100. PDF

Notes: Stamp date in MCZ library: 1933.11.13.

Creighton, W. S. 1934. Descriptions of three new North American ants with certain ecological observations on previously described forms. Psyche (Cambridge) 41:185-200. PDF

Notes: Stamp date in MCZ library: 1935.03.07.

Creighton, W. S. 1935. Two new species of Formica from western United States. American Museum Novitates 773:1-8. PDF

Creighton, W. S. 1937. Notes on the habits of Strumigenys. Psyche (Cambridge) 44:97-109.

Notes: Stamp date in MCZ library: 1938.03.01.

Creighton, W. S. 1938. On formicid nomenclature. Journal of the New York Entomological Society 46:1-9.

Creighton, W. S. 1939a. A generic reallocation for Myrmoteras kuroiwae. Journal of the New York Entomological Society 47:39-40. PDF

Creighton, W. S. 1939b. A new subspecies of Crematogaster minutissima with revisionary notes concerning that species (Hymenoptera: Formicidae). Psyche (Cambridge) 46:137-140. PDF

Notes: Stamp date in MCZ library: 1940.01.10.

Creighton, W. S. 1940a. A revision of the North American variants of the ant Formica rufa. American Museum Novitates 1055:1-10. PDF

Creighton, W. S. 1940b. A revision of the forms of Stigmatomma pallipes. American Museum Novitates 1079:1-8. PDF

Creighton, W. S. 1945. Observations on the subgenus Rhachiocrema (Hymenoptera: Formicidae) with the description of a new species from Borneo. Psyche (Cambridge) 52:109-118. PDF

Creighton, W. S. 1950a. The ants of North America. Bulletin of the Museum of Comparative Zoology 104:1-585. PDF

Creighton, W. S. 1950b. Polyhomoa Azuma, a synonym of Kyidris Brown (Hymenoptera: Formicidae). Psyche (Cambridge) 57:93-94. PDF

Creighton, W. S. 1951. Studies on Arizona ants. 1. The habits of Camponotus ulcerosus Wheeler and its identity with C. bruesi Wheeler. Psyche (Cambridge) 58:47-64. PDF

Creighton, W. S. 1952a ("1951"). Studies on Arizona ants. 2. New data on the ecology of Aphaenogaster huachucana and a description of the sexual forms. Psyche (Cambridge) 58:89-99. PDF

Creighton, W. S. 1952b. Studies on Arizona ants (3). The habits of Pogonomyrmex huachucanus Wheeler and a description of the sexual castes. Psyche (Cambridge) 59:71-81. PDF

Creighton, W. S. 1953a. New data on the habits of the ants of the genus Veromessor. American Museum Novitates 1612:1-18.

Creighton, W. S. 1953b ("1952"). Pseudomyrmex apache, a new species from the southwestern United States (Hymenoptera: Formicidae). Psyche (Cambridge) 59:131-142. PDF

Creighton, W. S. 1953c ("1952"). Studies on Arizona ants (4). Camponotus (Colobopsis) papago, a new species from southern Arizona. Psyche (Cambridge) 59:148-162. PDF

Creighton, W. S. 1953d. New data on the habits of Camponotus (Myrmaphaenus) ulcerosus Wheeler. Psyche (Cambridge) 60:82-84. PDF

Creighton, W. S. 1953e. A new subspecies of Xenomyrmex stolli from northeastern Mexico (Hymenoptera, Formicidae). American Museum Novitates 1634:1-5. PDF

Creighton, W. S. 1953f. The rediscovery of Leptothorax silvestrii (Santschi) (Hymenoptera, Formicidae). American Museum Novitates 1635:1-7. PDF

Creighton, W. S. 1954. Additional studies on Pseudomyrmex apache (Hymenoptera: Formicidae). Psyche (Cambridge) 61:9-15. PDF

Creighton, W. S. 1955. Studies on the distribution of the genus Novomessor (Hymenoptera: Formicidae). Psyche (Cambridge) 62:89-97.

Creighton, W. S. 1956. Notes on Myrmecocystus lugubris Wheeler and its synonym, Myrmecocystus yuma Wheeler (Hymenoptera, Formicidae). American Museum Novitates 1807:1-4. PDF

Creighton, W. S. 1957a ("1956"). Studies on the North American representatives of Ephebomyrmex (Hymenoptera: Formicidae). Psyche (Cambridge) 63:54-66. PDF

Creighton, W. S. 1957b ("1955"). Observations on Pseudomyrmex elongata Mayr (Hymenoptera: Formicidae). Journal of the New York Entomological Society 63:17-20. PDF

Creighton, W. S. 1957c. A study of the genus Xenomyrmex (Hymenoptera, Formicidae). American Museum Novitates 1843:1-14. PDF

Creighton, W. S. 1958 ("1957"). A revisionary study of Pheidole vasliti Pergande (Hymenoptera: Formicidae). Journal of the New York Entomological Society 65:203-212. PDF

Creighton, W. S. 1965a ("1964"). The habits of Pheidole (Ceratopheidole) clydei Gregg (Hymenoptera: Formicidae). Psyche (Cambridge) 71:169-173. PDF

Creighton, W. S. 1965b. Studies on southwestern ants belonging to Camponotus, subgenus Myrmobrachys (Hymenoptera, Formicidae). American Museum Novitates 2239:1-9. PDF