Crematogaster castanea arborea

Distribution
This taxon was described from South Africa.

Nomenclature

 *  arborea. Crematogaster arboreus Smith, F. 1858b: 138, pl. 14 (nest) (w.) SOUTH AFRICA. Combination in C. (Acrocoelia): Emery, 1922e: 145. Junior synonym of tricolor: Mayr, 1895: 136 (footnote); Arnold, 1920a: 506 (note that arborea has priority); of castanea: Wheeler, W.M. 1922a: 830. Revived from synonymy as subspecies of castanea: Emery, 1922e: 145. Senior synonym of decolorata: Santschi, 1930b: 69. Currently subspecies of castanea: Santschi, 1930b: 69.