Crematogaster gerstaeckeri oraclum

Distribution
This taxon was described from Democratic Republic of Congo.

Nomenclature

 *  oraclum. Crematogaster gallicola var. oraclum Forel, 1913b: 323 (w.) DEMOCRATIC REPUBLIC OF CONGO. Combination in C. (Acrocoelia): Emery, 1922e: 149. Subspecies of sjostedti: Santschi, 1918d: 185. Senior synonym of bulawayensis (and its junior synonym foraminicipoides): Arnold, 1920a: 521. [Arnold gives bulawayensis as the senior name, but oraclum has priority.] Currently subspecies of gerstaeckeri: Santschi, 1930b: 69.
 * bulawayensis. Crematogaster bulawayensis Santschi, 1916b: 498 (w.) ZIMBABWE. [First available use of Crematogaster buchneri r. africana var. bulawayensis Forel, 1913a: 125; unavailable name.] Combination in C. (Atopogyne): Wheeler, W.M. 1922a: 854; in C. (Acrocoelia): Emery, 1922e: 148. Subspecies of sjostedti: Santschi, 1918d: 185; Emery, 1922e: 148; Santschi, 1926b: 214; of gerstaeckeri: Santschi, 1930b: 69. Raised to species: Arnold, 1920a: 521; Wheeler, W.M. 1922a: 854. Senior synonym of foraminicipoides: Santschi, 1926b: 214. Synonym of oraclum: Arnold, 1920a: 521 [Arnold gives bulawayensis as senior name but oraclum has seniority and hence is first available name for this taxon: Bolton, 1995b: 159].
 * foraminicipoides. Crematogaster godfreyi var. foraminicipoides Arnold, 1920a: 505 (w.) ZIMBABWE. [First available use of Crematogaster vulcania r. godfreyi var. foraminicipoides Forel, 1916: 406; unavailable name.] Junior synonym of bulawayensis: Santschi, 1926b: 214.