• [First available use of Formica sanguinea rubicunda fusciceps Emery, 1895d; unavailable (infrasubspecific) name.]
• [Misspelled as fuscipes by Dlussky, 1967a: 97.]
• As unavailable (infrasubspecific) name: Wheeler, 1913i: 404.
• Subspecies of Formica sanguinea: Emery, 1909b: 184; Yano, 1910a: 421; Wheeler, 1913i: 389 (in key); Emery, 1925d: 259; Teranishi, 1932: 54; Teranishi, 1934b: 38; Kôno & Sugihara, 1939: 8; Chapman & Capco, 1951: 198; Azuma, 1955: 80.
• Junior synonym of Formica sanguinea: Dlussky, 1965a: 16; Dlussky, 1967a: 97; Onoyama, 1980a: 200; Bolton, 1995b: 195; Imai et al., 2003: 59; Radchenko, 2016: 292.

Citations

• Azuma, M. 1955. A list of ants (Formicidae) from Hokkaido Is. [In Japanese.]. Hyogo Biology 3:79-80. PDF
• 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
• Dlussky, G. M. 1965a. Ants of the genus Formica L. of Mongolia and northeast Tibet (Hymenoptera, Formicidae). Annales Zoologici (Warsaw) 23:15-43. PDF
• Dlussky, G. M. 1967a. Ants of the genus Formica (Hymenoptera, Formicidae, g. Formica). [In Russian.]. Moskva: Nauka Publishing House, 236 pp. PDF
• Emery, C. 1909b. Beiträge zur Monographie der Formiciden des paläarktischen Faunengebietes. (Hym.) Teil VII. Deutsche Entomologische Zeitschrift 1909:179-204. PDF
• Emery, C. 1925d. Hymenoptera. Fam. Formicidae. Subfam. Formicinae. Genera Insectorum 183:1-302. 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
• Kôno, H.; Sugihara, Y. 1939. The ants of fir and pine forests in Japan. [In Japanese.]. Transactions of the Kansai Entomological Society 8:8-14. PDF
• Onoyama, K. 1980a. An introduction to the ant fauna of Japan, with a check list (Hymenoptera, Formicidae). Kontyû 48:193-212. PDF
• Radchenko, A. G. 2016. Ants (Hymenoptera, Formicidae) of Ukraine. National Academy of Sciences of Ukraine. Kiev: I. I. Schmalhausen Institute of Zoology, 496 pp.
• Teranishi, C. 1932. A list of the ants of Sakhalin. [In Japanese.]. Transactions of the Kansai Entomological Society 3:49-54. PDF
• Teranishi, C. 1934b. Formica exsecta var. fukaii Wheeler and its related species. [In Japanese.]. Kansai Konchu Zasshi 2:37-39. PDF
• Wheeler, W. M. 1906h. The ants of Japan. Bulletin of the American Museum of Natural History 22:301-328. PDF
• Wheeler, W. M. 1913i. A revision of the ants of the genus Formica (Linné) Mayr. Bulletin of the Museum of Comparative Zoology 53:379-565. PDF
• Yano, M. 1910a. On the ants of Japan. [In Japanese.]. Dobutsugaku Zasshi (Zoological Magazine) 22:416-425. PDF