EAST AFRICAN MAMMALS IN NATIONAL MUSEUM. 111 
ADENOTA KOB ALUR Heller. 
Plate 46. 
1910. Kobus kob thomasi Rooseve tr, African Game Trails, Amer. ed., p. 475; 
London ed., p. 487. (Part.) 
1913. Adenota kob alure HetLER, Smithsonian Misc. Coll., vol. 61, No. 7, p. 11. 
July 31. (Rhino Camp, Lado Enclave; type in U.S. National Museum.) 
1914. Adenota kob alure Roosrvett AND HeEwter, Life-Hist. African Game 
Anim., vol. 2, p. 512. 
Specimens.—Nine, as follows: 
Lapo: Rhino Camp, 8 (T. Roosevelt, K. Roosevelt, Mearns). 
Ucanpa: Buhuka, 1 (Draper). 
The kob described by Rothschild in December, 1913,! from Albert 
Edward Nyanza as Adenota kob neumanni, is a form closely related 
to alure; perhaps identical with it. 
ADENOTA KOB THOMASI (Sclater). 
1896. Cobus thomasi Scuater, Proc. Zool. Soc. London, 1895, p. 869. (Berkeley 
Bay, Victoria Nyanza, on boundary between Uganda and British East. 
Africa; body skin of type in British Museum.) 
1896. Adenota thomasi NEUMANN, Proc. Zool. Soc. London, 1896, p. 192. (Uganda; 
type in British Museum.) 
1910. Kobus kob thomasi Roosevett, African Game Trails, Amer. ed., p. 475; 
London ed., p. 487. (Part.) 
1914. Adenota kob thomasi RoosEvetr AND Hetuer, Life-Hist. African Game 
Anim., vol. 2, p. 510. 
Specimens.—Nine, as follows: 
British East Arrica: Nzoia River, Guas Ngishu Plateau, 9 (T. 
Roosevelt, K. Roosevelt). 
The weights of three adult males are recorded as 220, 230, and 240 
pounds. 
Genus AEPYCEROS Sundevall. 
1847. Aipyceros SuNDEVALL, K. Sv. Vet. Akad. Handl., 1845, p. 271. (A. 
melampus. ) 
Specimens of both of the two subspecies of the impala that have 
been described from this region are in the collection. 
For measurements of specimens see page 113. 
' Ann. and Mag. Nat. Hist., ser. 8, vol. 12, p. 575. December, 1913. 
