EAST AFRICAN MAMMALS IN NATIONAL MUSEUM. 79 
CEPHALOPHUS SPADIX True. 
Plate 28. 
1890. Cephalophus spadix Truk, Proc. U.S. Nat. Mus., vol. 13, p. 227. September 
16. (High altitude on Mount Kilimanjaro, German East Africa; type in 
U.S. National Museum.) 
1892. Cephalophus spadiz True, Proc. U. S. Nat. Mus., vol. 15, p. 473. Octo- 
ber 26. 
1892. Cephalolophus spadix Tuomas, Proc. Zool. Soc. London, p. 418. 
1895. Cephalophus spadiz ScLaTER AND THomas, Book of Antel., vol. 1, p. 135. 
1909. Cephalophus spadiz Lyon AND Oscoop, Bull. 62, U. S. Nat. Mus., p. 11. 
January 28. 
1914. Cephalophus spadix RoosEVELT AND HeEtter, Life-Hist. African Game 
Anim., vol. 2, p. 532. 
Specimen.—One, the type from— 
German East Arrica: Mount Kilimanjaro, at a high altitude, 1 
(Abbott). 
This specimen, which had been on exhibition since 1892, was 
dismounted and placed among the types in November, 1912. 
CEPHALOPHUS JOHNSTONI Thomas. 
1901. Cephalophus johnstoni Tuomas, Proc. Zool. Soc. London, vol. 2, p. 89. 
May 7. (Toro, Uganda; type in British Museum.) 
1914. Cephalophus natalensis johnstoni Roosevert AND HELLER, Life-Hist. 
African Game Anim., vol. 2, p. 531. 
Specimens.—Two skulls with head skins, as follows: 
Ucanpa: Kampala, 2 (T. Roosevelt). 
CEPHALOPHUS IGNIFER Thomas. 
1903. Cephalophus ignifer Tuomas, Proc. Zool. Soc. London, vol. 1, p. 226. 
August 6. (Eldoma Ravine, British East Africa, 7,200 feet; type in 
British Museum.) 
1910. Cephalophus ignifer Roosevett, African Game Trails, Amer. ed., p. 475; 
London ed., p. 487. 
1912. Cephalophus harveyi kenize LONNBERG, Ann. and Mag. Nat. Hist., ser. 8, 
vol. 9, p. 65. January. (Forests near Nairobi, British East Africa; type 
in Zoological Mus., Stockholm.) 
1914. Cephalophus natalensis ignifer Roosevett AND Heuer, Life-Hist. African 
Game Anim., vol. 2, p. 530. 
Specimens.—Three, from localities as follows: 
Bririsu East Arrica: Eldoma Ravine, 1 skeleton (K. Roosevelt) ; 
Dagoreti, 1 (Klein); Ngong Hill, Nairobi, 1 (Klein). 
The three East African “red duikers,’’ johnstoni, ignifer, and 
harveyi, are listed by Roosevelt and Heller in the Life-Histories of 
African Game Animals as subspecies of Cephalophus natalensis of 
South Africa. Until the entire genus is carefully monographed there 
seems little to be gained in arbitrarily assigning these local forms as 
races of one of the older described species, with which actual inter- 
eradation is doubtful. The red duikers are apparently not generally 
