• Junior synonym of Monomorium floricola: Wheeler, 1906h: 310 (in text); Yano, 1910a: 419; Emery, 1922c: 172; Onoyama, 1980a: 198.
• Status as species: Dalla Torre, 1893: 67; Bolton, 1987: 390 (in text); Ogata & Bolton, 1989: 460; Ogata, 1991b: 107; Morisita et al., 1992: 40; Bolton, 1995b: 263; Zhou, 2001a: 116; Imai et al., 2003: 133; Lin & Wu, 2003: 66; Terayama, 2009: 153; Guénard & Dunn, 2012: 45; Hamer et al., 2025: 67.
• Senior synonym of Monomorium nipponense gracilum: Ogata & Bolton, 1989: 460; Bolton, 1995b: 263; Zhou, 2001a: 116; Imai et al., 2003: 133
• Senior synonym of Monomorium nipponense: Bolton, 1987: 390 (in text); Ogata & Bolton, 1989: 460; Bolton, 1995b: 263; Zhou, 2001a: 116; Imai et al., 2003: 133; Terayama, 2009: 153.
• Senior synonym of Monomorium nipponense robustum: Ogata & Bolton, 1989: 460; Bolton, 1995b: 263; Imai et al., 2003: 133.
• Senior synonym of Monomorium nipponense satoi: Ogata & Bolton, 1989: 460; Bolton, 1995b: 263; Imai et al., 2003: 133.

Junior synonyms

• Monomorium nipponense Wheeler, 1906
• Monomorium nipponense gracilum Teranishi, 1940
• Monomorium nipponense robustum Teranishi, 1940
• Monomorium nipponense satoi Teranishi, 1940

Citations

• Bolton, B. 1987. A review of the Solenopsis genus-group and revision of Afrotropical Monomorium Mayr (Hymenoptera: Formicidae). Bulletin of the British Museum (Natural History). Entomology 54:263-452. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
• Emery, C. 1922c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174B:95-206. PDF
• Guénard, B.; Dunn, R. R. 2012. A checklist of the ants of China. Zootaxa 3358:1-77. PDF
• Hamer, M. T.; Lee, R. H.; Liu-Wei, W.; Davies, K.; Chan, M.; Fellowes, J. R.; Guénard, B. 2025. A checklist of ants (Hymenoptera: Formicidae) of Hainan Province, China. Asian Myrmecology 18:e018006, 123 pp. [online early] 10.20362/am.018006 PDF
• Imai, H. T.; Kihara, A.; Kondoh, M.; Kubota, M.; Kuribayashi, S.; Ogata, K.; Onoyama, K.; Taylor, R. W.; Terayama, M.; Tsukii, Y.; Yoshimura, M.; Ugawa, Y. 2003. Ants of Japan. Tokyo: Gakken, 224 pp. PDF
• Lin, C.-C.; Wu, W.-J. 2003. The ant fauna of Taiwan (Hymenoptera: Formicidae), with keys to subfamilies and genera. [In Chinese.]. Guoli Taiwan Bowuguan Niankan 46:5-69.
• Morisita, M.; Kubota, M.; Onoyama, K.; Ogata, K.; Terayama, M.; Yamauchi, K.; Sonobe, R.; Yamane, S.; Kondoh, M.; Imai, H. T. 1992. A guide for the identification of Japanese ants. III. Myrmicinae and supplement to Leptanillinae. (Hymenoptera: Formicidae). [In Japanese.]. Tokyo: Myrmecological Society of Japan, 94 pp.
• Ogata, K. 1991b. A generic synopsis of the poneroid complex of the family Formicidae (Hymenoptera). Part II. Subfamily Myrmicinae. Bulletin of the Institute of Tropical Agriculture Kyushu University 14:61-149. PDF
• Ogata, K.; Bolton, B. 1989. A taxonomic note on the ant Monomorium intrudens F. Smith (Hymenoptera, Formicidae). Japanese Journal of Entomology 57:459-460. PDF
• Onoyama, K. 1980a. An introduction to the ant fauna of Japan, with a check list (Hymenoptera, Formicidae). Kontyû 48:193-212. PDF
• Smith, F. 1874b. Descriptions of new species of Tenthredinidae, Ichneumonidae, Chrysididae, Formicidae, &c. of Japan. Transactions of the Entomological Society of London 1874:373-409. PDF
• Terayama, M. 2009. A synopsis of the family Formicidae of Taiwan (Insecta: Hymenoptera). Research Bulletin of Kanto Gakuen University. Liberal Arts 17:81-266. PDF
• Wheeler, W. M. 1906h. The ants of Japan. Bulletin of the American Museum of Natural History 22:301-328. PDF
• Yano, M. 1910a. On the ants of Japan. [In Japanese.]. Dobutsugaku Zasshi (Zoological Magazine) 22:416-425. PDF
• Zhou, S. 2001a. Ants of Guangxi. [In Chinese.]. Guilin, China: Guangxi Normal University Press, 255 pp. PDF