Diacamma rugosum sculptum

Distribution
This taxon was described from India.

Nomenclature

 *  sculptum. Ponera sculpta Jerdon, 1851: 117 (w.) INDIA. Combination in Diacamma: Mayr, 1863: 407. Junior synonym of rugosum: Roger, 1863b: 16; Mayr, 1863: 407; Mayr, 1865: 65; of vagans: Emery, 1887b: 440. Revived from synonymy: Dalla Torre, 1893: 29. Subspecies of rugosum: Emery, 1897b: 156. Revived status as species Bingham, 1903: 80. Subspecies of rugosum: Wheeler, W.M. 1909d: 334. Provisional synonym of jerdoni: Emery, 1911d: 66 [Emery gives jerdoni as the senior name but if the synonymy is correct then sculptum has priority.] Currently subspecies of rugosum: Bolton, 1995b: 170.