Crematogaster osakensis

Distribution
This taxon was described from Japan.

Nomenclature

 *  osakensis. Crematogaster sordidula var. osakensis Forel, 1900e: 269 (w.) JAPAN. Wheeler, W.M. 1928d: 111 (q.m.). Combination in C. (Orthocrema): Emery, 1922e: 131. Subspecies of sordidula: Emery, 1912e: 671; Wheeler, W.M. 1928d: 111. Raised to species: Collingwood, 1976: 303; Kupyanskaya, 1990: 129; Wu & Wang, 1995: 63. Senior synonym of japonica: Brown, 1949e: 37.
 * japonica. Crematogaster sordidula var. japonica Forel, 1912l: 339 (w.) JAPAN. Junior synonym of osakensis: Brown, 1949e: 37.