_Cephalophus campbelliæ_, =Gray=, Ann. Mag. N. H. (1) xviii. p. 164 (1846); =id.= Knowsl. Men. p. 9 (1850); =id.= P. Z. S. 1850, p. 121; =id.= Cat. Ung. B. M. p. 80 (1852); =Temm.= Esq. Zool. Guin. p. 194 (1853); =Gerr.= Cat. Bones Mamm. B. M. p. 237 (1862). _Cephalophus grimmia_, =Gray=, Knowsl. Men. p. 8, pls. i., ii. (animal) (1850); =id.= Cat. Ung. B. M. p. 78 (1852); =Gerr.= Cat. Bones Mamm. B. M. p. 237 (1862); =Blyth=, Cat. Mamm. As. Soc. p. 167 (1863); =Buckley=, P. Z. S. 1876, p. 283, 1877, p. 453 (distribution). _Antilope altifrons_ and _ocularis_, =Pet.= Säug. Mozamb. pp. 184–186, pls. xxxvii., xxxviii., xxxix., xli. fig. 1, xlii. fig. 1 (animal & skull, ♂ ♀) (1852); =Wagn.= Schr. Säug. Suppl. v. pp. 418–420 (1855). _Cephalophus altifrons_, =Temm.= Esq. Zool. Guin. p. 194 (1853); =Fitz.= SB. Wien, lix. pt. 1, p. 166 (1869). _Cephalophus ocularis_, =Temm.= Esq. Zool. Guin. p. 194 (1853); =Kirk=, P. Z. S. 1864, p. 656; =Crawshay=, P. Z. S. 1890, p. 661; =Lyd.= Horns and Hoofs, p. 208 (1893). _Antilope (Cephalolophus) campbelliæ_, =Wagn.= Schr. Säug. Supp. v. p. 419 (1855). _Sylvicapra mergens_, _caffra_, _campbelliæ_, and _ocularis_, =Fitz.= SB. Wien, lix. pt. 1, pp. 167, 168 (1869). _Grimmia nictitans_, _irrorata_, _splendidula_, _burchelli_, and _campbelliæ_, =Gray=, P. Z. S. 1871, pp. 589, 592, fig. 1 (skull); =id= Cat. Rum. B. M. pp. 22–24 (1872); =id.= Hand-1. Rum. B.M. pp.92, 93 (1873). _Cephalophus grimmius_, =Bocage=, P. Z. S. 1878, p. 743 (Angola). _Grimmia ocularis_, =Jent.= Cat. Ost. Leyd. Mus. (Mus. Pays-Bas, ix.) p. 132 (1887); =id.= Cat. Mamm. Leyd. Mus. (op. cit. xi.) p. 161 (1892). _Grimmia mergens_, =Jent.= Cat. Ost. Leyd. Mus. (Mus. Pays-Bas, ix.) p. 132 (1887); =id.= Cat. Mamm. Leyd. Mus. (op. cit. xi.) p. 161 (1892); =id.= N. L. M. xv. p. 265 (1893) (Cunene R.). _Cephalophus grimmii_, =Thos.= P. Z. S. 1892, p. 428; =Ward=, Horn Meas. p. 76 (1892); =Nicolls & Egl.= Sportsm. S. Afr. p. 27, pl. vii. fig. 26 (head) (1892); =Lyd.= Horns & Hoofs, p. 207 (1893); =Thos.= P. Z. S. 1893, p. 504 (Nyasa); =Jackson= in Badm. Big Game Shooting, i. pp. 285, 308 (1894) (E. Africa). _Cephalophus grimmia flavescens_, =Lorenz=, Ann. Mus. Wien, ix. p. 60, 1895 (Victoria Falls of Zambezi). VERNACULAR NAMES:--_Duiker_ and _Duiker-bok_ of Dutch and English colonists (_Thunberg_, _Burchell_, &c.); _Puti_ of Bechuanas; _Impunzi_ or _Impuzi_ of Matabili [also of Zulus and Swazis (_Rendall_)]; _Pembgee_ of Makalakas; _Unsa_ of Masubias and Makubas; _Insea_ of Batongas; _Goowah_ of Masaras (_Selous_); _Nyassa_ in Sena (_Peters_); _Insa_ of Anyanja; _Gwapi_ of Ajawa; _Nyiska_ of Atonga; _Yisya_ of Ahenga (_Crawshay_); _Ngruvu_ of E. African Swahilis (_Jackson_).