Conklin, A. 1972. A study of ant populations at the plains-foothill border, Colorado. The Southwestern Naturalist 17:43-54.

Gregg, R. E. 1973. A new species of Camponotus (Hymenoptera: Formicidae) from Nevada. The Southwestern Naturalist 18:39-43. PDF

Watkins, J. F., II 1974. Neivamyrmex angulimandibulatus, new species (Formicidae: Dorylinae) from Cordoba, Mexico. The Southwestern Naturalist 19:309-312. PDF

Watkins, J. F., II 1975d. The relationship of Neivamyrmex fuscipennis to N. macropterus (Dorylinae: Formicidae). The Southwestern Naturalist 20:85-90. PDF

Tuff, D. W. 1975. An anomalous wing in a male doryline ant Labidus coecus (Latreille) (Hymenoptera: Formicidae). The Southwestern Naturalist 19:449-452.

Watkins, J. F., II 1977b. Neivamyrmex nyensis, n. sp. (Formicidae: Dorylinae) from Nye County, Nevada, U.S.A. The Southwestern Naturalist 22:421-425. PDF

Hung, A. C. F.; Vinson, S. B. 1978. Factors affecting the distribution of fire ants in Texas (Myrmicinae: Formicidae). The Southwestern Naturalist 23:205-214.

MacKay, W. P. 1980. A new harvester ant from the mountains of southern California (Hymenoptera: Formicidae). The Southwestern Naturalist 25:151-156. PDF

Van Pelt, A. F. 1983. Ants of the Chisos Mountains, Texas (Hymenoptera: Formicidae). The Southwestern Naturalist 28:137-142.

MacKay, W. P.; Perez Dominguez, J. F.; Valdez Sanchez, L. I. 1985. The army ants of the state of Chihuahua Mexico (Hymenoptera: Formicidae: Ecitoninae). The Southwestern Naturalist 30:611-612. PDF

Taber, S. W.; Francke, O. F. 1986. A bilateral gynandromorph of the western harvester ant, Pogonomyrmex occidentalis (Hymenoptera: Formicidae). The Southwestern Naturalist 31:274-276. PDF

Watkins, J. F., II; Coody, C. J. 1986. The taxonomy of Neivamyrmex graciellae (Mann) (Hymenoptera: Formicidae: Ecitoninae) including an original description of the queen and field observations. The Southwestern Naturalist 31:256-259. PDF

Schmidt, J. O.; Schmidt, P. J.; Snelling, R. R. 1986. Pogonomyrmex occidentalis, an addition to the ant fauna of Mexico, with notes on other species of harvester ants from Mexico (Hymenoptera: Formicidae). The Southwestern Naturalist 31:395-396.

Mintzer, A. C.; Mintzer, C. L. 1988. Population status of the Mexican leafcutting ant, Atta mexicana (Formicidae), in the Sonoran desert of Arizona. The Southwestern Naturalist 33:250-251.

Cokendolpher, J. C.; Phillips, S. A., Jr. 1989. Rate of spread of the red imported fire ant, Solenopsis invicta (Hymenoptera: Formicidae), in Texas. The Southwestern Naturalist 34:443-449.

Jusino-Atresino, R.; Phillips, S. A., Jr. 1992. New ant records for Taylor Co., Texas. The Southwestern Naturalist 37:430-433.

MacKay, W. P.; Anderson, R. S. 1993. New distributional records for the ant genus Smithistruma (Hymenoptera: Formicidae) in southern United States. The Southwestern Naturalist 38:388-389. PDF

MacKay, W. P. 1998b. A new army ant from southern Texas (Hymenoptera: Formicidae). The Southwestern Naturalist 43:333-335. PDF

Flores-Maldonado, K. Y.; Phillips, S. A., Jr.; Sánchez-Ramos, G. 1999. The myrmecofauna (Hymenoptera: Formicidae) along an altitudinal gradient in the Sierra Madre Oriental of northeastern Mexico. The Southwestern Naturalist 44:457-461.

Anderson, K. E.; Zeltzer, L.; Overson, R. P.; Clark, W. H. 2010. Identification of cryptic hosts for two inquiline parasites of the seed-harvester ant Pogonomyrmex and new localities for P. anergismus (Hymenoptera: Formicidae). The Southwestern Naturalist 55:532-538. PDF