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

Creighton, W. S. 1966a ("1965"). The habits and distribution of Macromischa subditiva Wheeler (Hymenoptera: Formicidae). Psyche (Cambridge) 72:282-286. PDF

Creighton, W. S. 1966b. The habits of Pheidole ridicula Wheeler with remarks on habit patterns in the genus Pheidole (Hymenoptera: Formicidae). Psyche (Cambridge) 73:1-7. PDF

Creighton, W. S. 1969. Studies on Camponotus (Myrmaphaenus) andrei Forel. American Museum Novitates 2393:1-6.

Creighton, W. S. 1971. New data on the distribution and habits of Leptothorax (Nesomyrmex) wilda (Hymenoptera: Formicidae). Journal of the Georgia Entomological Society 6:207-210.

Creighton, W. S.; Crandall, R. H. 1954. New data on the habits of Myrmecocystus melliger Forel. Biological Review (City College of New York) 16:2-6.

Creighton, W. S.; Gregg, R. E. 1954. Studies on the habits and distribution of Cryptocerus texanus Santschi (Hymenoptera: Formicidae). Psyche (Cambridge) 61:41-57. PDF

Creighton, W. S.; Gregg, R. E. 1955. New and little-known species of Pheidole (Hymenoptera: Formicidae) from the southwestern United States and northern Mexico. University of Colorado Studies. Series in Biology 3:1-46. PDF

Creighton, W. S.; Nutting, W. L. 1965. The habits and distribution of Cryptocerus rohweri Wheeler (Hymenoptera, Formicidae). Psyche (Cambridge) 72:59-64. PDF

Creighton, W. S.; Snelling, R. R. 1967 ("1966"). The rediscovery of Camponotus (Myrmaphaenus) yogi Wheeler (Hymenoptera: Formicidae). Psyche (Cambridge) 73:187-195. PDF

Creighton, W. S.; Snelling, R. R. 1974. Notes on the behavior of three species of Cardiocondyla in the United States (Hymenoptera: Formicidae). Journal of the New York Entomological Society 82:82-92.

Creighton, W. S.; Tulloch, G. S. 1930. Notes on Euponera gilva (Roger) (Hymenoptera, Formicidae). Psyche (Cambridge) 37:71-79. PDF

Notes: Stamp date in MCZ library: 1930.06.10.