• [Replacement name for Cyathocephalus Emery, 1915g; junior homonym of Cyathocephalus Kessler, 1868: 135 (Cestoda).]
• Cyathomyrmex in Myrmicinae, Cephalotini: Smith, 1949c: 21.
• Cyathomyrmex as subgenus of Cryptocerus: Creighton, 1933: 100; Creighton, 1950a: 298.
• Cyathomyrmex as subgenus of Paracryptocerus: Smith, 1949c: 21; Kempf, 1951: 156.
• Cyathomyrmex as junior synonym of Paracryptocerus: Kempf, 1972b: 7, 175.
• Cyathomyrmex as junior synonym of Zacryptocerus: Kempf, 1973c: 460; Hölldobler & Wilson, 1990: 16; Brandão, 1991: 383; Bolton, 1995b: 25.
• Cyathomyrmex as junior synonym of Cephalotes: De Andrade & Baroni Urbani, 1999: 59; Bolton, 2003: 195.

Obsolete classifications

• Cryptocerus (Cyathomyrmex)
• Paracryptocerus (Cyathomyrmex)

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Bolton, B. 2003. Synopsis and classification of Formicidae. Memoirs of the American Entomological Institute 71:1-370. PDF
• Brandão, C. R. F. 1991. Adendos ao catálogo abreviado das formigas da região Neotropical (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 35:319-412. PDF
• Creighton, W. S. 1933. Cyathomyrmex, a new name for the subgenus Cyathocephalus Emery. Psyche (Cambridge) 40:98-100. PDF
• Creighton, W. S. 1950a. The ants of North America. Bulletin of the Museum of Comparative Zoology 104:1-585. PDF
• De Andrade, M. L.; Baroni Urbani, C. 1999. Diversity and adaptation in the ant genus Cephalotes, past and present. Stuttgarter Beiträge zur Naturkunde. Serie B (Geologie und Paläontologie) 271:1-889. PDF
• Hölldobler, B.; Wilson, E. O. 1990. The ants. Cambridge, Mass.: Harvard University Press, xii + 732 pp.
• Kempf, W. W. 1951. A taxonomic study on the ant tribe Cephalotini (Hymenoptera: Formicidae). Revista de Entomologia (Rio de Janeiro) 22:1-244. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Kempf, W. W. 1973c. A new Zacryptocerus from Brazil, with remarks on the generic classification of the tribe Cephalotini (Hymenoptera: Formicidae). Studia Entomologica 16:449-462. PDF
• Kessler, K. 1868. Material for knowledge of Onega Lake and Obonega region, primarily in zoological relationships. [In Russian.]. Trudy Russkikh Estestvoispytatelei 1:1-144.
• Smith, M. R. 1949c. On the status of Cryptocerus Latreille and Cephalotes Latreille (Hymenoptera: Formicidae). Psyche (Cambridge) 56:18-21. PDF