Crematogaster depressa

Distribution
This taxon was described from Guinea. It is also found in Sierra Leone and Ivory Coast.

Nomenclature

 *  depressa. Formica depressa Latreille, 1802c: 268, pl. 11, fig. 73 (q.) GUINEA. Forel, 1910f: 5 (m.). Combination in Crematogaster: Emery, 1892b: 164; in C. (Oxygyne): Forel, 1901e: 375; in C. (Atopogyne): Forel, 1911d: 343; Santschi, 1918d: 183. Senior synonym of platygnatha (and its junior synonym mandibularis): Emery, 1892b: 164; of foreli: Bolton, 1995b: 151. Current subspecies: nominal plus adultera, fuscipennis.
 * platygnatha. Formica platygnatha Roger, 1863a: 168 (q.) SIERRA LEONE. Combination in Crematogaster: André, 1890: 323. Senior synonym of mandibularis: André, 1890: 323. Junior synonym of depressa: Emery, 1892b: 164.
 * mandibularis. Crematogaster mandibularis André, 1889: 229 (q.) SIERRA LEONE. Junior synonym of platygnatha: André, 1890: 323.
 * foreli. Crematogaster buchneri subsp. foreli Mayr, 1895: 138 (w.) GUINEA. Combination in C. (Atopogyne): Santschi, 1916b: 501. Junior synonym of depressa: Emery, 1899e: 478. Revived from synonymy as subspecies of buchneri: Forel, 1909b: 53. Raised to species: Santschi, 1918d: 183. Junior synonym of depressa: Wheeler, W.M. 1922a: 855; Emery, 1922e: 155. Subspecies of buchneri: Santschi, 1928d: 68; of depressa: Santschi, 1933b: 100. Junior synonym of depressa: Bolton, 1995b: 153.