Trachymesopus

This genus is not in use as it is currently considered to be a junior synonym of Pseudoponera.

Nomenclature

 * TRACHYMESOPUS [junior synonym of Pseudoponera]
 * Trachymesopus Emery, 1911d: 84 [as subgenus of Euponera]. Type-species: Formica stigma, by original designation.
 * Trachymesopus raised to genus: Wilson, 1958d: 352.
 * Trachymesopus junior synonym of Pachycondyla: Snelling, R.R. 1981: 389; Hölldobler & Wilson, 1990: 11; Brown, in Bolton, 1994: 164.
 * Trachymesopus junior synonym of Pseudoponera: Bolton, 1995b: 48 (because of synonymous type-species); Schmidt & Shattuck, 2014: 205.
 * [Trachyponera: incorrect subsequent spelling by Santschi, 1928a: 43.]