• Genus subsequently misspelled as Formica and species incorrectly treated as a junior synonym of Formica fusca: Dalla Torre, 1893: 193 (and subsequent authors)
• Excluded from Formicidae, transferred to family Embolemidae: Muesebeck & Walkley, 1951: 1043

Citations

• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
• de Romand, B. E. 1846. Notice sur un insecte nouveau. Annales de la Société Entomologique de France (Bull.) (2)4:xxxii.
• Muesebeck, C. F. W.; Walkley, L. M. 1951. Dryinidae. Pp. 1034-1043 in: Muesebeck, C. F. W.; Krombein, K. V.; Townes, H. K. (eds.) 1951. Hymenoptera of America north of Mexico. Synoptic catalogue. United States Department of Agriculture. Agriculture Monograph 2:1-1420.