Subspecies and Distribution. H.n.nigerHarris,1838—SoftheZambeziRiver. H.n.anselliGroves,1983—LuangwaValleyinEZambia,throughMalawiandNMozambiquetotheTendagururegion,SETanzania. H.n.kirkiiGray,1872—NoftheZambeziRiver,inKatanga(DRCongo)andZambiaWoftheMuchingaEscarpment. H. n. variani Thomas, 1916 — C Angola. in Bovidae

Subspecies and Distribution. H.n.nigerHarris,1838—SoftheZambeziRiver. H.n.anselliGroves,1983—LuangwaValleyinEZambia,throughMalawiandNMozambiquetotheTendagururegion,SETanzania. H.n.kirkiiGray,1872—NoftheZambeziRiver,inKatanga(DRCongo)andZambiaWoftheMuchingaEscarpment. H. n. variani Thomas, 1916 — C Angola.Published as part of Don E. Wilson & Russell A. Mittermeier, 2011, Bovidae, pp. 444-779 in Handbook of the Mammals of the World – Volume 2 Hoofed Mammals, Barcelona :Lynx Edicions on page 641, DOI: 10.5281/zenodo.651248