Crematogaster vacca

Distribution
This taxon was described from West Malaysia.

Nomenclature

 *  vacca. Crematogaster deformis subsp. vacca Forel, 1911d: 384 (w.) WEST MALAYSIA. Raised to species and senior synonym of detritinodis, stethogompha: Hosoishi & Ogata, 2009b: 30.
 * detritinodis. Crematogaster (Physocrema) stethogompha var. detritinodis Wheeler, W.M. 1919e: 77 (w.) BORNEO. Junior synonym of vacca: Hosoishi & Ogata, 2009b: 30.
 * stethogompha. Crematogaster (Physocrema) stethogompha Wheeler, W.M. 1919e: 75 (w.) BORNEO. Junior synonym of vacca: Hosoishi & Ogata, 2009b: 30.