• Combination in Cryptocerus: Lepeletier de Saint-Fargeau, 1835: 172.
• Combination in Cryptocerus (Paracryptocerus): Emery, 1915g: 192; Emery, 1924f: 307.
• Combination in Cryptocerus (Hypocryptocerus): Wheeler, 1920: 53; Mann, 1920b: 430.
• Combination in Hypocryptocerus: Wheeler, 1936c: 200.
• Combination in Zacryptocerus: Brandão, 1991: 384.
• Combination in Cephalotes: De Andrade & Baroni Urbani, 1999: 735.
• Status as species: Lepeletier de Saint-Fargeau, 1835: 172; Smith, 1853: 223; Smith, 1858a: 192; Smith, 1862d: 411; Mayr, 1863a: 406; Roger, 1863b: 39; Dalla Torre, 1893: 142; Wheeler, 1905c: 128; Wheeler & Mann, 1914: 38; Emery, 1915g: 192 (footnote); Mann, 1920b: 430; Emery, 1924f: 307; Menozzi & Russo, 1930: 162; Kempf, 1951: 146; Kempf, 1972b: 120; Brandão, 1991: 384; Bolton, 1995b: 426.
• Unidentifiable taxon; incertae sedis in Cephalotes: De Andrade & Baroni Urbani, 1999: 735; Lubertazzi, 2019: 105.

Obsolete combinations

• Formica haemorrhoidalis
• Hypocryptocerus haemorrhoidalis

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
• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. 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. 1915g. Noms de sous-genres et de genres proposés pour la sous-famille des Myrmicinae. Modifications à la classification de ce groupe (Hymenoptera Formicidae). Bulletin de la Société Entomologique de France 1915:189-192. PDF
• Emery, C. 1924f ("1922"). Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [concl.]. Genera Insectorum 174C:207-397. PDF
• 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
• Latreille, P. A. 1802a. Histoire naturelle des fourmis, et recueil de mémoires et d'observations sur les abeilles, les araignées, les faucheurs, et autres insectes. Paris: Impr. Crapelet (chez T. Barrois), xvi + 445 pp. PDF
• Lepeletier de Saint-Fargeau, A. 1835 ("1836"). Histoire naturelle des insectes. Hyménoptères. Tome I. Paris: Roret, 547 pp. PDF
• Lubertazzi, D. 2019. The ants of Hispaniola. Bulletin of the Museum of Comparative Zoology 162 (2):59-210. 10.3099/MCZ-43.1 PDF
• Mann, W. M. 1920b. Additions to the ant fauna of the West Indies and Central America. Bulletin of the American Museum of Natural History 42:403-439. PDF
• Mayr, G. 1863a. Formicidarum index synonymicus. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 13:385-460. PDF
• Menozzi, C.; Russo, G. 1930. Contributo alla conoscenza della mirmecofauna della Repubblica Dominicana (Antille). Bollettino del Laboratorio di Zoologia Generale e Agraria della Reale Scuola Superiore d'Agricoltura. Portici 24:148-173. PDF
• Roger, J. 1863b. Verzeichniss der Formiciden-Gattungen und Arten. Berliner Entomologische Zeitschrift 7(Beilage):1-65. PDF
• Smith, F. 1853 ("1854"). Monograph of the genus Cryptocerus, belonging to the group Cryptoceridae - family Myrmicidae - division Hymenoptera Heterogyna. Transactions of the Entomological Society of London (2)2:213-228. PDF
• Smith, F. 1858a. Catalogue of hymenopterous insects in the collection of the British Museum. Part VI. Formicidae. London: British Museum, 216 pp. PDF
• Smith, F. 1862d. A list of the genera and species belonging to the family Cryptoceridae, with descriptions of new species; also a list of the species of the genus Echinopla. Transactions of the Entomological Society of London (3)1:407-416. PDF
• Wheeler, W. M. 1905c. The ants of the Bahamas, with a list of the known West Indian species. Bulletin of the American Museum of Natural History 21:79-135. PDF
• Wheeler, W. M. 1920. The subfamilies of Formicidae, and other taxonomic notes. Psyche (Cambridge) 27:46-55. PDF
• Wheeler, W. M. 1936c. Ants from Hispaniola and Mona Island. Bulletin of the Museum of Comparative Zoology 80:195-211. PDF
• Wheeler, W. M.; Mann, W. M. 1914. The ants of Haiti. Bulletin of the American Museum of Natural History 33:1-61. PDF