Newell, W. 1908. Notes on the habits of the Argentine or "New Orleans" ant, Iridomyrmex humilis Mayr. Journal of Economic Entomology 1:21-34. PDF

Wheeler, W. M. 1908j. A European ant (Myrmica levinodis) introduced into Massachusetts. Journal of Economic Entomology 1:337-339. PDF

Wheeler, W. M. 1916l. An Indian ant introduced into the United States. Journal of Economic Entomology 9:566-569. PDF

Smith, M. R. 1922. Some ants noted to infest houses in Mississippi during the summer and fall of 1921. Journal of Economic Entomology 15:113-114. PDF

Smith, M. R. 1929b. Two introduced ants not previously known to occur in the United States. Journal of Economic Entomology 22:241-243. PDF

Smith, M. R. 1936a. Consideration of the fire ant Solenopsis xyloni as an important southern pest. Journal of Economic Entomology 29:120-122. PDF

Byars, L. F. 1949. The Mexican leaf-cutting ant in the United States. Journal of Economic Entomology 42:545.

Bruder, K. W.; Gupta, A. P. 1972. Habitats and distribution of the pavement ant in New Jersey. Journal of Economic Entomology 65:1180-1181.

Porter, S. D.; Bhatkar, A.; Mulder, R.; Vinson, S. B.; Clair, D. J. 1991. Distribution and density of polygyne fire ants (Hymenoptera: Formicidae) in Texas. Journal of Economic Entomology 84:866-874.

Groden, E.; Drummond, F. A.; Garnas, J.; Franceour, A. 2005. Distribution of an invasive ant, Myrmica rubra (Hymenoptera: Formicidae), in Maine. Journal of Economic Entomology 98:1774-1784. PDF