Monomorium ergatogyna

Identification
Key to New World Monomorium workers, queens, males

Distribution based on Regional Taxon Lists
Nearctic Region: United States. Neotropical Region: Mexico.

Nomenclature

 *  ergatogyna. Monomorium minutum subsp. ergatogyna Wheeler, W.M. 1904d: 269 (w.q.) U.S.A. DuBois, 1986: 88 (m.). Subspecies of minimum: Wheeler, W.M. 1914b: 42. Raised to species: Essig, 1926: 857. Junior synonym of minimum: Creighton, 1950a: 219. Revived from synonymy, status as species: DuBois, 1986: 86. Senior synonym of wheelerorum: Ward, 2005: 14.
 * wheelerorum. Monomorium wheelerorum DuBois, 1986: 91, figs. 11, 17, 80, 81-86 (w.q.) U.S.A. Junior synonym of ergatogyna: Ward, 2005: 14.