• Combination in Euponera: Cockerell, 1927: 164.
• Combination in †Protazteca: Carpenter, 1930: 42 (in text).
• Status as species: Handlirsch, 1907: 880; Cockerell, 1927: 164; Carpenter, 1930: 42 (in text); Taylor, 1964: 139; Shattuck, 1994: 140; Bolton, 1995b: 369.

Obsolete combinations

• †Ponera hendersoni

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Carpenter, F. M. 1930. The fossil ants of North America. Bulletin of the Museum of Comparative Zoology 70:1-66. PDF
• Cockerell, T. D. A. 1906. A new fossil ant. Entomological News 17:27-28. PDF
• Cockerell, T. D. A. 1927. Fossil insects from the Miocene of Colorado. Annals and Magazine of Natural History (9)19:161-166. PDF
• Handlirsch, A. 1907. Die fossilen Insekten und die Phylogenie der rezenten Formen. Ein Handbuch für Paläontologen und Zoologen. Lieferung 6. Leipzig: Wilhelm Engelmann, pp. 801-960.
• Shattuck, S. O. 1994. Taxonomic catalog of the ant subfamilies Aneuretinae and Dolichoderinae (Hymenoptera: Formicidae). University of California Publications in Entomology 112:i-xix, 1-241. PDF
• Taylor, R. W. 1964. Taxonomy and parataxonomy of some fossil ants (Hymenoptera-Formicidae). Psyche (Cambridge) 71:134-141. PDF