Trachymesopus Emery, 1911 junior synonym of current valid taxon Pseudoponera Emery, 1900 masculine
Trachymesopus Emery, 1911e: 84 [as subgenus of Euponera] Type-species: Formica stigma (obsolete combination of Pseudoponera stigma), by original designation.
Obsolete classifications
Citations

Extant: 0 valid species (2 obsolete combinations)