Cresson, E. T. Sr. 1872. Hymenoptera Texana. Transactions of the American Entomological Society 4:153-292. PDF

Cresson, E. T. Sr. 1887. Synopsis of the families and genera of the Hymenoptera of America, north of Mexico, together with a catalogue of the described species, and bibliography. Transactions of the American Entomological Society, Suppl. Vol. 1887:1-351. PDF

Cresson, E. T. Sr. 1916. The Cresson types of Hymenoptera. Memoirs of the American Entomological Society 1:1-141. PDF

Cresson, E. T. Jr. 1928. The types of Hymenoptera in the Academy of Natural Sciences of Philadelphia other than those of Ezra T. Cresson. Memoirs of the American Entomological Society 5:1-90. PDF

Cresson, E. T. Sr. 1865a. Catalogue of Hymenoptera in the collection of the Entomological Society of Philadelphia, from Colorado Territory. [part]. Proceedings of the Entomological Society of Philadelphia 4:242-313. PDF

Notes: Publication date from information supplied in F. M. Brown (1964:307).

Cresson, E. T. Sr. 1865b. Catalogue of Hymenoptera in the collection of the Entomological Society of Philadelphia, from Colorado Territory. [concl.]. Proceedings of the Entomological Society of Philadelphia 4:426-488. PDF

Notes: Publication date from information supplied in F. M. Brown (1964:307). Ants pp. 426-428.

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

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.

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