• Combination in Pachycondyla: Brown, 1995a: 308.
• Combination in Ectomomyrmex: Wheeler, 1919f: 55; Schmidt & Shattuck, 2014: 193.
• Status as species: Emery, 1911e: 79; Wheeler, 1919f: 55; Chapman & Capco, 1951: 50, 62 (as Bothroponera, Ectomomyrmex, respectively); Bolton, 1995b: 308; Pfeiffer et al., 2011: 57.

Obsolete combinations

• Pachycondyla obtusa

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Brown, W. L., Jr. 1995a. [Untitled. Taxonomic changes in Pachycondyla and Neoponera attributed to Brown.]. Pp. 302-311 in: Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Chapman, J. W.; Capco, S. R. 1951. Check list of the ants (Hymenoptera: Formicidae) of Asia. Monographs of the Institute of Science and Technology. Manila 1:1-327. PDF
• Emery, C. 1900. Formiche raccolte da Elio Modigliani in Sumatra, Engano e Mentawei. Dummy reference. Annali del Museo Civico di Storia Naturale 40[=(2)20]:661-722.
• Emery, C. 1911e. Hymenoptera. Fam. Formicidae. Subfam. Ponerinae. Genera Insectorum 118:1-125. PDF
• Pfeiffer, M.; Mezger, D.; Hosoishi, S.; Bakhtiar, E. Y.; Kohout, R. J. 2011. The Formicidae of Borneo (Insecta: Hymenoptera): a preliminary species list. Asian Myrmecology 4:9-58. PDF
• Schmidt, C. A.; Shattuck, S. O. 2014. The higher classification of the ant subfamily Ponerinae (Hymenoptera: Formicidae), with a review of ponerine ecology and behavior. Zootaxa 3817 (1):1-242. 10.11646/zootaxa.3817.1.1 PDF
• Wheeler, W. M. 1919f. The ants of Borneo. Bulletin of the Museum of Comparative Zoology 63:43-147. PDF