• Combination in Polyrhachis (Myrmothrinax): Mann, 1919: 378.
• Status as species: Dahl, 1901: 16 (in key); Mann, 1919: 378; Emery, 1925d: 183; Wheeler, 1935g: 45; Chapman & Capco, 1951: 300; Bolton, 1995b: 347; Dorow, 1995: 62; Kohout, 2012a: 35; Sarnat et al., 2013: 70.

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
• Dahl, F. 1901. Das Leben der Ameisen im Bismarck-Archipel, nach eigenen Beobachtungen vergleichend dargestellt. Mitteilungen aus dem Zoologischen Museum in Berlin 2:1-70. PDF
• Dorow, W. H. O. 1995. Revision of the ant genus Polyrhachis Smith, 1857 (Hymenoptera: Formicidae: Formicinae) on subgenus level with keys, checklist of species and bibliography. Courier Forschungsinstitut Senckenberg 185:1-113. PDF
• Emery, C. 1925d. Hymenoptera. Fam. Formicidae. Subfam. Formicinae. Genera Insectorum 183:1-302. PDF
• Forel, A. 1901c. Formiciden aus dem Bismarck-Archipel, auf Grundlage des von Prof. Dr. F. Dahl gesammelten Materials. Mitteilungen aus dem Zoologischen Museum in Berlin 2:4-37.
• Kohout, R. J. 2012a. A review of the Australian Polyrhachis ants of the subgenera Myrma Billberg, Myrmatopa Forel, Myrmothrinax Forel and Polyrhachis Fr. Smith (Hymenoptera: Formicidae: Formicinae). Memoirs of the Queensland Museum – Nature 56:25-59. PDF
• Mann, W. M. 1919. The ants of the British Solomon Islands. Bulletin of the Museum of Comparative Zoology 63:273-391. PDF
• Sarnat, E. M.; Blanchard, B.; Guénard, B.; Fasi, J.; Economo, E. P. 2013. Checklist of the ants (Hymenoptera, Formicidae) of the Solomon Islands and a new survey of Makira Island. ZooKeys 257:47-88. PDF
• Wheeler, W. M. 1935g. Check list of the ants of Oceania. Occasional Papers of the Bernice Pauahi Bishop Museum 11(11):1-56.