• As unavailable (infrasubspecific) name: Emery, 1925d: 186.
• Declared as unavailable (infrasubspecific) name: Taylor, 1986: 34.
• Material referred to Polyrhachis obscura by Dorow, 1995: 20.
• Material referred to Polyrhachis cydista by Kohout, 2008c: 167.

Citations

• 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. 1915b. Results of Dr. E. Mjöbergs Swedish Scientific Expeditions to Australia 1910-13. 2. Ameisen. Arkiv för Zoologi 9(16):1-119. PDF
• Kohout, R. J. 2008c. Two new species of Polyrhachis Fr. Smith (Hymenoptera: Formicidae: Formicinae) from Australia, based on formerly quadrinomial taxa. Australian Entomologist 35:161-171. PDF
• Taylor, R. W. 1986. The quadrinominal infrasubspecific names of Australian ants (Hymenoptera: Formicidae). General and Applied Entomology 18:33-37. PDF