Trachymyrmex

Identification
Key to United State Trachymyrmex species

Species richness
Species richness by country based on regional taxon lists (countries with darker colours are more species-rich). View Data



Nomenclature

 *  TRACHYMYRMEX [Myrmicinae: Attini]
 * Trachymyrmex Forel, 1893e: 600 [as subgenus of Atta]. Type-species: Atta septentrionalis, by subsequent designation of Wheeler, W.M. 1911f: 174.
 * Trachymyrmex subgenus of Cyphomyrmex: Emery, 1913b: 251; Emery, 1924d: 344.
 * Trachymyrmex subgenus of Acromyrmex: Forel, 1917: 247.
 * Trachymyrmex raised to genus: Gallardo, 1916b: 242; Wheeler, W.M. 1916c: 11; Wheeler, W.M. 1922a: 669; Borgmeier, 1950b: 384; Kempf, 1972a: 252.