• [Misspelled as sexspionsa by Forel, 1901c: 14.]
• Wang et al., 2018: 658 (q.m.)
• Combination in Pheidole (Pheidolacanthinus): Mann, 1919: 307.
• Status as species: Mayr, 1876: 102 (in key); Dalla Torre, 1893: 96; Forel, 1901c: 13; Dahl, 1901: 20 (in key); Emery, 1911g: 249; Mann, 1919: 307; Emery, 1921c: 82; Santschi, 1928a: 46; Wheeler, 1935g: 20; Chapman & Capco, 1951: 138; Wilson & Taylor, 1967b: 52; Taylor, 1967b: 1094; Taylor, 1976a: 85; Dlussky, 1994a: 54; Bolton, 1995b: 330; Wetterer, 2002: 128; Wetterer & Vargo, 2003: 416; Wetterer, 2006: 415; Clouse, 2007b: 243; Sarnat & Economo, 2012: 101; Sarnat et al., 2013: 71; Ramage, 2014: 174; Wang et al., 2018: 655 (redescription); Wang et al., 2022: 94.
• Senior synonym of Pheidole sexspinosa adamsoni: Wilson & Taylor, 1967b: 52; Bolton, 1995b: 330; Ramage, 2014: 174; Wang et al., 2018: 655.

Junior synonyms

• Pheidole sexspinosa adamsoni Wheeler, 1932

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
• Clouse, R. M. 2007b. The ants of Micronesia (Hymenoptera: Formicidae). Micronesica 39:171-295. 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
• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
• Dlussky, G. M. 1994a. Zoogeography of southwestern Oceania. [In Russian.]. Pp. 48-93 in: Puzatchenko, Y. G.; Golovatch, S. I.; Dlussky, G. M.; Diakonov, K. N.; Zakharov, A. A.; Korganova, G. A. 1994. Animal populations of the islands of southwestern Oceania (ecogeographic studies). [In Russian.]. Moskva: Nauka, 254 pp.
• Emery, C. 1911g. Formicidae. Résultats de l'expédition scientifique néerlandaise à la Nouvelle-Guinée en 1907 et 1909 sous les auspices de Dr. H. A. Lorentz. Nova Guinea 9:249-259. PDF
• Emery, C. 1921c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174A:1-94 + 7 plates. 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.
• Mann, W. M. 1919. The ants of the British Solomon Islands. Bulletin of the Museum of Comparative Zoology 63:273-391. PDF
• Mayr, G. 1870b. Neue Formiciden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 20:939-996. PDF
• Mayr, G. 1876. Die australischen Formiciden. Journal des Museum Godeffroy 12:56-115. PDF
• Ramage, T. 2014. Les fourmis de Polynésie française (Hymenoptera, Formicidae). Bulletin de la Société Entomologique de France 119 (2):145-176. PDF
• Santschi, F. 1928a. Formicidae (Fourmis). Insects Samoa 5:41-58. 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
• Sarnat, E. M.; Economo, E. P. 2012. The ants of Fiji. University of California Publications in Entomology, Volume 132. Berkeley: University of California Press, xiii + 384 pp. PDF
• Taylor, R. W. 1967b. Entomological survey of the Cook Islands and Niue. 1 - Hymenoptera-Formicidae. New Zealand Journal of Science 10:1092-1095. PDF
• Taylor, R. W. 1976a. The ants of Rennell and Bellona Islands. Natural History of Rennell Island, British Solomon Islands 7:73-90.
• Wang, W. Y.; Soh, E. J. Y.; Yong, G. W. J.; Wong, M. K. L.; Guénard, B.; Economo, E. P.; Yamane, S. 2022. Remarkable diversity in a little red dot: a comprehensive checklist of known ant species in Singapore (Hymenoptera: Formicidae) with notes on ecology and taxonomy. Asian Myrmecology 15: e015006:1-152. [online early] 10.20362/am.015006 PDF
• Wang, W. Y.; Yamada, A.; Eguchi, K. 2018. First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male. Raffles Bulletin of Zoology 66:652-663. PDF
• Wetterer, J. K. 2002. Ants of Tonga. Pacific Science 56:125-135. PDF
• Wetterer, J. K. 2006. Ants (Hymenoptera: Formicidae) of Niue, Polynesia. Pacific Science 60:413-416. PDF
• Wetterer, J. K.; Vargo, D. L. 2003. Ants (Hymenoptera: Formicidae) of Samoa. Pacific Science 57:409-419. PDF
• Wheeler, W. M. 1935g. Check list of the ants of Oceania. Occasional Papers of the Bernice Pauahi Bishop Museum 11(11):1-56.
• Wilson, E. O.; Taylor, R. W. 1967b. The ants of Polynesia (Hymenoptera: Formicidae). Pacific Insects Monograph 14:1-109. PDF