• Combination in †Eoformica: Dlussky et al., 2009: 14.
• Status as species: Burnham, 1979: 114; Bolton, 1995b: 207; Dlussky et al., 2009: 14.

Obsolete combinations

• †Gesomyrmex expectans

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Burnham, L. 1979 ("1978"). Survey of social insects in the fossil record. Psyche (Cambridge) 85:85-133. PDF
• Dlussky, G. M.; Wappler, T.; Wedmann, S. 2009. Fossil ants of the genus Gesomyrmex Mayr (Hymenoptera, Formicidae) from the Eocene of Europe and remarks on the evolution of arboreal ant communities. Zootaxa 2031:1-20. PDF
• Théobald, N. 1937a. Les insectes fossiles des terrains oligocènes de France. Nancy: G. Thomas, 473 pp. PDF