• Combination in Stigmatomma: Yoshimura & Fisher, 2012a: 19
• Status as species: Smith, 1958c: 110; Brown, 1960a: 169, 185, 192 (in key); Smith, 1979: 1335; Lattke, 1991d: 6 (in key); Bolton, 1995b: 63; Lacau & Delabie, 2002: 40 (in key).

Obsolete combinations

• Amblyopone trigonignatha

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. 1949e. A new American Amblyopone, with notes on the genus (Hymenoptera: Formicidae). Psyche (Cambridge) 56:81-88. PDF
• Brown, W. L., Jr. 1960a. Contributions toward a reclassification of the Formicidae. III. Tribe Amblyoponini (Hymenoptera). Bulletin of the Museum of Comparative Zoology 122:143-230. PDF
• Lacau, S.; Delabie, J. H. C. 2002. Description de trois nouvelles espèces d'Amblyopone avec quelques notes biogéographiques sur le genre au Brésil (Formicidae, Ponerinae). Bulletin de la Société Entomologique de France 107:33-41. PDF
• Lattke, J. E. 1991d. Studies of neotropical Amblyopone Erichson (Hymenoptera: Formicidae). Contributions in Science (Los Angeles) 428:1-7. PDF
• Smith, D. R. 1979. Superfamily Formicoidea. Pp. 1323-1467 in: Krombein, K. V.; Hurd, P. D.; Smith, D. R.; Burks, B. D. (eds.) 1979. Catalog of Hymenoptera in America north of Mexico. Volume 2. Apocrita (Aculeata). Washington, D.C.: Smithsonian Institution Press, pp. i-xvi, 1199-2209.
• Smith, M. R. 1958c. Family Formicidae. Pp. 108-162 in: Krombein, K. V. (ed.) 1958. Hymenoptera of America north of Mexico. Synoptic catalogue. First supplement. United States Department of Agriculture. Agriculture Monograph 2(suppl. 1):1-305. PDF
• Yoshimura, M.; Fisher, B. L. 2012a. A revision of male ants of the Malagasy Amblyoponinae (Hymenoptera: Formicidae) with resurrections of the genera Stigmatomma and Xymmer. PLoS ONE 7 (3):e33325. doi:10.1371/journal.pone.0033325 PDF