A new species of the genus Chalcogenia from Socotra Island (Coleoptera: Buprestidae: Buprestinae: Anthaxiini) Author Bílý, Svatopluk text Acta Entomologica Musei Nationalis Pragae 2012 2012-12-17 52 209 212 journal article 10.5281/zenodo.5354237 0374-1036 5354237 Chalcogenia elongata Kerremans, 1912 Chalcogenia elongata Kerremans, 1912: 6 (original description). Chalcogenia elongata : BÍLÝ (2007) : 134 , Figs. 30, 72, 105 (revision, key). Type locality. Democratic Republic of the Congo , Katanga prov. , Bukama [ca. 09°12′S , 25°51′E ]. Material examined. Democratic Republic of the Congo , Katanga prov. , Lukafu [ca. 10°31′S , 27°33′E ], 28.iv.– 4.vi.2004 , Th. Bouyer leg. (2 JJ 1 ♀ , NMPC ; 1 J, PLCF ) . Remarks. Only the male sex was known for this species. Quite recently I have obtained four specimens for determination, including one female collected near of the type locality. The sexual dimorphism is represented only weakly: the female differs only in the straight, unmodified meso- and metatibiae and in the slightly incised apical margin of the anal ventrite. Distribution. Democratic Republic of the Congo .