• Combination in Pyramica: Bolton, 1999: 1673.
• Combination in Strumigenys: Baroni Urbani & De Andrade, 2007: 120.
• Status as species: Smith, 1951c: 827; Brown, 1953g: 63 (redescription); Smith, 1958c: 136; Brown, 1964b: 193; Smith, 1967a: 362; Smith, 1979: 1406; Bolton, 1995b: 384; Bolton, 2000: 104 (redescription).

Obsolete combinations

• Smithistruma filirrhina

Citations

• Baroni Urbani, C.; De Andrade, M. L. 2007. The ant tribe Dacetini: limits and constituent genera, with descriptions of new species (Hymenoptera, Formicidae). Annali del Museo Civico di Storia Naturale "Giacomo Doria" 99:1-191. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Bolton, B. 1999. Ant genera of the tribe Dacetonini (Hymenoptera: Formicidae). Journal of Natural History 33:1639-1689. PDF
• Bolton, B. 2000. The ant tribe Dacetini. Memoirs of the American Entomological Institute 65:1-1028.
• Brown, W. L., Jr. 1950b. Supplementary notes on the feeding of dacetine ants. Bulletin of the Brooklyn Entomological Society 45:87-89.
• Brown, W. L., Jr. 1953g. Revisionary studies in the ant tribe Dacetini. American Midland Naturalist 50:1-137. PDF
• Brown, W. L., Jr. 1964b. The ant genus Smithistruma: a first supplement to the World revision (Hymenoptera: Formicidae). Transactions of the American Entomological Society 89:183-200. PDF
• Smith, D. R. 1979. Superfamily Formicoidea. Pp. 1323-1467 in: Krombein, K. V.; Hurd, P. D.; Smith, D. R.; Burks, B. D. (eds.) 1979. Catalog of Hymenoptera in America north of Mexico. Volume 2. Apocrita (Aculeata). Washington, D.C.: Smithsonian Institution Press, pp. i-xvi, 1199-2209.
• Smith, M. R. 1951c. Family Formicidae. Pp. 778-875 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. PDF
• Smith, M. R. 1958c. Family Formicidae. Pp. 108-162 in: Krombein, K. V. (ed.) 1958. Hymenoptera of America north of Mexico. Synoptic catalogue. First supplement. United States Department of Agriculture. Agriculture Monograph 2(suppl. 1):1-305. PDF
• Smith, M. R. 1967a. Family Formicidae. Pp. 343-374 in: Krombein, K. V.; Burks, B. D. (eds.) 1967. Hymenoptera of America north of Mexico. Synoptic catalog. Second supplement. United States Department of Agriculture. Agriculture Monograph 2(suppl. 2):1-584. PDF