• [†Camponotus juliae Pierce & Gibron, 1962 as junior synonym of Camponotus festinatus Buckley, 1866. Snelling, R.R. pers. comm. to B. Bolton, 2004, unpublished.]
• †Palaeosminthurus in Collembola, family †Palaeosminthuridae: Pierce & Gibron, 1962: 146.
• †Palaeosminthurus incertae sedis in Formicidae: Najt, 1987: 152; Hölldobler & Wilson, 1990: 18.
• †Palaeosminthurus in †Paleosminthurinae: Bolton, 1994: 187 [provisional subfamily status]; Bolton, 1995b: 14, 41; Bolton, 2003: 76, 263.
• †Palaeosminthurus as genus: all authors.
• †Palaeosminthurus as junior synonym of Camponotus: Snelling, R.R. (pers. comm. to B. Bolton, 2004). [Synonymy remained unpublished at his death in 2008, but is accepted provisionally here.]
• †Palaeosminthurus as incertae sedis in Formicinae: Boudinot et al., 2024: 144
• †Palaeosminthurus as unidentifiable: Boudinot et al., 2024: 144

Citations

• Bolton, B. 1994. Identification guide to the ant genera of the world. Cambridge, Mass.: Harvard University Press, 222 pp.
• 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
• Boudinot, B. E.; Bock, B. L.; Weingardt, M.; Tröger, D.; Batelka, J.; Li, D.; Richter, A.; Pohl, H.; Moosdorf, O. T. D.; Jandausch, K.; Hammel, J. U.; Beutel, R. G. 2024. Et latet et lucet: Discoveries from the Phyletisches Museum amber and copal collection in Jena, Germany. Deutsche Entomologische Zeitschrift 71:111-176. 10.3897/dez.71.112433 PDF
• Hölldobler, B.; Wilson, E. O. 1990. The ants. Cambridge, Mass.: Harvard University Press, xii + 732 pp.
• Najt, J. 1987. Le Collembole fossile Paleosminthurus juliae est un Hyménoptère. Revue Française d'Entomologie (Nouvelle Série) 9:152-154. PDF
• Pierce, W. D.; Gibron, S. J. 1962. Fossil arthropods of California. 24. Some unusual fossil arthropods from the Calico Mountains nodules. Bulletin of the Southern California Academy of Sciences 61:143-151. PDF