• [Also described as new by Forel, 1899j: 275.]
• Subspecies of Cephalotes grandinosus: Emery, 1924f: 310.
• Junior synonym of Cephalotes grandinosus: Kempf, 1952: 11; Kempf, 1972b: 177; Brandão, 1991: 386; Bolton, 1995b: 426.
• Junior synonym of Cephalotes maculatus: De Andrade & Baroni Urbani, 1999: 337; Oliveira et al., 2021: 36 (in list).

Obsolete combinations

• Cryptocerus grandinosus magdalenensis

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Brandão, C. R. F. 1991. Adendos ao catálogo abreviado das formigas da região Neotropical (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 35:319-412. 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
• Emery, C. 1924f ("1922"). Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [concl.]. Genera Insectorum 174C:207-397. PDF
• Forel, A. 1899c. Trois notices myrmécologiques. Annales de la Société Entomologique de Belgique 43:303-310. PDF
• Forel, A. 1899j. Von Ihrer Königl. Hoheit der Prinzessin Therese von Bayern auf einer Reise in Südamerika gesammelte Insekten. I. Hymenopteren. a. Fourmis. Berliner Entomologische Zeitschrift 44:273-277.
• Kempf, W. W. 1952. A synopsis of the pinelii-complex in the genus Paracryptocerus (Hym. Formicidae). Studia Entomologica 1:1-30. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Oliveira, A. M.; Powell, S.; Feitosa, R. M. 2021. A taxonomic study of the Brazilian turtle ants (Formicidae: Myrmicinae: Cephalotes). Revista Brasileira de Entomologia 65 (3):52 pp. e20210028. [online early] 10.1590/1806-9665-RBENT-2021-0028 PDF