• Combination in Diacamma: Emery, 1887f: 439
• Subspecies of Diacamma cupreum: Emery, 1887f: 439; Dalla Torre, 1893: 28.
• Status as species: Smith, 1871a: 323; Emery, 1897h: 152; Emery, 1911e: 66; Donisthorpe, 1932c: 470; Chapman & Capco, 1951: 54; Wilson, 1958g: 367; Bolton, 1995b: 170.
• Senior synonym of Diacamma rugosum waigeuensis: Bolton, 1995b: 170

Junior synonyms

• Diacamma rugosum waigeuensis Donisthorpe, 1942

Obsolete combinations

• Ponera purpurea

Citations

• 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
• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
• Donisthorpe, H. 1932c. On the identity of Smith's types of Formicidae (Hymenoptera) collected by Alfred Russell Wallace in the Malay Archipelago, with descriptions of two new species. Annals and Magazine of Natural History (10)10:441-476. PDF
• Emery, C. 1887f. Catalogo delle formiche esistenti nelle collezioni del Museo Civico di Genova. Parte terza. Formiche della regione Indo-Malese e dell'Australia (continuazione e fine). Annali del Museo Civico di Storia Naturale 25[=(2)5]:433-448. PDF
• Emery, C. 1897h. Revisione del genere Diacamma Mayr. Rendiconti delle Sessioni della Reale Accademia delle Scienze dell'Istituto di Bologna (n.s.)1:147-167.
• Emery, C. 1911e. Hymenoptera. Fam. Formicidae. Subfam. Ponerinae. Genera Insectorum 118:1-125. PDF
• Smith, F. 1863a. Catalogue of hymenopterous insects collected by Mr. A. R. Wallace in the islands of Mysol, Ceram, Waigiou, Bouru and Timor. Journal and Proceedings of the Linnean Society of London. Zoology 7:6-48. PDF
• Smith, F. 1871a. A catalogue of the Aculeate Hymenoptera and Ichneumonidae of India and the Eastern Archipelago. With introductory remarks by A. R. Wallace. [part]. Journal of the Linnean Society of London. Zoology 11:285-348. PDF
• Wilson, E. O. 1958g. Studies on the ant fauna of Melanesia III. Rhytidoponera in western Melanesia and the Moluccas. IV. The tribe Ponerini. Bulletin of the Museum of Comparative Zoology 119:303-371. PDF