Crematogaster sumichrasti

It should be noted that Crematogaster atitlanica, currently considered a junior synonym of this species, is listed by the IUCN as vulnerable. See the IUCN website for details.

Distribution based on Regional Taxon Lists
Neotropical Region: Belize, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua.

Nomenclature

 *  sumichrasti. Crematogaster sumichrasti Mayr, 1870b: 993 (w.) MEXICO. Forel, 1908b: 46 (q.m.). Combination in C. (Orthocrema): Emery, 1922e: 136. Senior synonym of atitlanica, maya, surdior: Longino, 2003a: 114.
 * surdior. Crematogaster sumichrasti st. surdior Forel, 1885a: 375 (w.q.) GUATEMALA. Combination in C. (Orthocrema): Emery, 1922e: 136. Raised to species: Dalla Torre, 1893: 87. Subspecies of sumichrasti: Forel, 1899c: 82; Emery, 1922e: 136; Kempf, 1972a: 89. Junior synonym of sumichrasti: Longino, 2003a: 114.
 * atitlanica. Crematogaster (Apterocrema) atitlanica Wheeler, W.M. 1936c: 47, fig. 1 (q.m.) GUATEMALA. Wheeler, G.C. & Wheeler, J. 1960b: 13 (l.). Junior synonym of sumichrasti: Longino, 2003a: 114.
 * maya. Crematogaster (Orthocrema) sumichrasti subsp. maya Wheeler, W.M. 1936c: 48, fig. 1 (w.) GUATEMALA. Junior synonym of sumichrasti: Longino, 2003a: 114.