• Emery, 1914f: 396 (m.).
• Combination in Ectatomma (Rhytidoponera): Dalla Torre, 1893: 25.
• Combination in Rhytidoponera (Chalcoponera): Emery, 1897: 548.
• Combination in Chalcoponera: Wheeler, 1935g: 10.
• Status as species: Dalla Torre, 1893: 25; Emery, 1911e: 39; Emery, 1912a: 78 (in key); Emery, 1914f: 396; Wheeler, 1935g: 10; Brown, 1958g: 204, 291; Ward, 1984: 167 (redescription); Taylor, 1987a: 72; Bolton, 1995b: 380; Camacho et al., 2022: 12.

Obsolete combinations

• Ectatomma pulchellum

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. 1958g. Contributions toward a reclassification of the Formicidae. II. Tribe Ectatommini (Hymenoptera). Bulletin of the Museum of Comparative Zoology 118:173-362. PDF
• Camacho, G. P.; Franco, W.; Branstetter, M. G.; Pie, M. R.; Longino, J. T.; Schultz, T. R.; Feitosa, R. M. 2022. UCE phylogenomics resolves major relationships among ectaheteromorph ants (Hymenoptera: Formicidae: Ectatomminae, Heteroponerinae): a new classification for the subfamilies and the description of a new genus. Insect Systematics and Diversity 6 (1): 5:1-20. 10.1093/isd/ixab026 PDF
• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
• Emery, C. 1883. Alcune formiche della Nuova Caledonia. Bullettino della Società Entomologica Italiana 15:145-151. PDF
• Emery, C. 1897. Viaggio di Lamberto Loria nella Papuasia orientale. XVIII. Formiche raccolte nella Nuova Guinea dal Dott. Lamberto Loria. Dummy reference. Annali del Museo Civico di Storia Naturale 38[=(2)18]:546-594.
• Emery, C. 1911e. Hymenoptera. Fam. Formicidae. Subfam. Ponerinae. Genera Insectorum 118:1-125. PDF
• Emery, C. 1912a. Revision der Rhytidoponera (subg. Chalcoponera) der metallica-Gruppe. (Hym.-Formic.). Deutsche Entomologische Zeitschrift 1912:77-81. PDF
• Emery, C. 1914f. Les fourmis de la Nouvelle-Calédonie et des îles Loyalty. Nova Caledonia. A. Zoologie 1:393-437. PDF
• Taylor, R. W. 1987a. A checklist of the ants of Australia, New Caledonia and New Zealand (Hymenoptera: Formicidae). CSIRO (Commonwealth Scientific and Industrial Research Organization) Division of Entomology Report 41:1-92. PDF
• Ward, P. S. 1984. A revision of the ant genus Rhytidoponera (Hymenoptera: Formicidae) in New Caledonia. Australian Journal of Zoology 32:131-175. PDF
• Wheeler, W. M. 1935g. Check list of the ants of Oceania. Occasional Papers of the Bernice Pauahi Bishop Museum 11(11):1-56.