• [Note: type-locality Mexico (Jalapa), after Morgan & Mackay, 2017: 184]
• Combination in Crematogaster (Orthocrema): Emery, 1922c: 135
• Combination in Crematogaster (Orthocrema): Blaimer, 2012c: 55.
• Senior synonym of Crematogaster formosa aterrima: Morgan & Mackay, 2017: 181

Junior synonyms

• Crematogaster formosa aterrima Wheeler, 1909

Citations

• Blaimer, B. B. 2012. A subgeneric revision of Crematogaster and discussion of regional species-groups (Hymenoptera: Formicidae). Zootaxa 3482:47-67. PDF
• Emery, C. 1922c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174B:95-206. PDF
• Mayr, G. 1870b. Neue Formiciden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 20:939-996. PDF
• Morgan, C. E.; Mackay, W. P. 2017. The North America acrobat ants of the hyperdiverse genus Crematogaster. Mauritius: LAP LAMBERT Academic Publishing, 540 pp. PDF