• [Also described as new by Santschi, 1924c: 96.]
• Combination in Pachycondyla: Brown, 1995a: 310.
• Combination in Ectomomyrmex: Wheeler, 1927d: 1; Schmidt & Shattuck, 2014: 194.
• Status as species: Santschi, 1924c: 96; Wheeler, 1927d: 1; Wheeler, 1929g: 1; Wheeler, 1930k: 59; Chapman & Capco, 1951: 63; Bolton, 1995b: 310 (error); Zhou & Ran, 2010: 109 (error); Guénard & Dunn, 2012: 61 (error).
• Junior synonym of Ectomomyrmex javanus: Yasumatsu, 1962: 94; Bolton, 1995b: 306

Obsolete combinations

• Pachycondyla tonkina

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
• Guénard, B.; Dunn, R. R. 2012. A checklist of the ants of China. Zootaxa 3358:1-77. PDF
• Santschi, F. 1920h. Fourmis d'Indo-Chine. Annales de la Société Entomologique de Belgique 60:158-176. PDF
• Santschi, F. 1924c. Fourmis d'Indochine. Opuscules de l'Institut Scientifique de l'Indochine 3:95-117 [= Faune Entomol. Indoch. Fr. 8:95-117]. 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. 1927d. Chinese ants collected by Professor S. F. Light and Professor N. Gist Gee. American Museum Novitates 255:1-12. PDF
• Wheeler, W. M. 1929g. Some ants from China and Manchuria. American Museum Novitates 361:1-11. PDF
• Wheeler, W. M. 1930k. A list of the known Chinese ants. Peking Natural History Bulletin 5:53-81. PDF
• Yasumatsu, K. 1962. Notes on synonymies of five ants widely spread in the Orient (Hym.: Formicidae). Mushi 36:93-97. PDF
• Zhou, S.; Ran, H. 2010. Checklist of poneromorph subfamilies (Hymenoptera: Formicidae) in China. Journal of Guangxi Normal University (Natural Science Edition) 28 (4):101-113.