EAST AFRICAN MAMMALS IN NATIONAL MUSEUM. 117 
£. t. marwitzi, Zukowski,! northern Wembere Plains, German East 
Africa. 
For measurements of specimens of the races of Gazella thomsonii 
see tables on pages 119 and 120. 
GAZELLA THOMSONII BERGERI (Knottnerus-Meyer). 
1910. Gazella thomsoni Roosevett, African Game Trails, Amer. ed., p. 475; 
London ed., p. 487. (Part.) 
1910. Eudorcas bergeri KNoTttNERUS-MEYER, Sitz.-ber. Ges. nat. Freunde Berlin, 
No. 3, p. 116. March. (Near Nairobi, British East Africa; type in 
Berlin Museum.) 
1914, Gazella thomsoni nasalis Roosevetr AND Heuer, Life-Hist. African 
Game Anim., vol. 2, p. 602. (Part; not of Lénnberg.) 
Specumens.—Twelve, as follows: 
British East Arrica: Juja Farm, 1 (Heatley); Kamiti Farm, 5 
(T. Roosevelt, K. Roosevelt, Heatley, Mearns, Heller); Kapiti 
Plains, 2, including one odd skull (T. Roosevelt, Loring); Ulukenia 
Hills, 4, including three odd skulls (Loring). 
GAZELLA THOMSONII NASALIS Lénnberg. 
1908. Gazella thomsoni nasalis LONNBERG, Sjéstedt’s Kilimandjaro-Meru Exped., 
Mamm., p. 46. (Northern British East Africa; based on figure in Sclater 
and Thomas, Book of Antelopes, vol. 2, pl. 68.?) 
1910. Gazella thomsoni nasalis Houtuster, Smithsonian Misc. Coll., vol. 56, 
No. 2, p. 6. March 31. 
1910. Gazella thomsoni Roosrve tt, African Game Trails, Amer. ed., p. 475; 
London ed., p. 487. (Part.) 
1910, Eudorcas baringoensis KNoTrNERUS-MEYER, Sitz.-ber. Ges. nat. Freunde 
Berlin, No. 3, p. 109. March. (Lake Solei, south of Lake Hannington 
British East Africa; type in Berlin Museum.) 
1910. EHudorcas nakuroensis KNotrNERUS-MEYER, Sitz.-ber. Ges. nat. Freunde 
Berlin, No. 3, p. 110. March. (Lake Nakuro, British East Africa; 
type in Berlin Museum.) 
1914. Gazella thomsoni nasalis RoOSEVELT AND Heuer, Life-Hist. African Game 
Anim., vol. 2, p. 602. (Part.) 
1914. Eudorcas thomsoni dongilanensts Zukowsky, Archiv f. Nat., 80 Jahrg., Abt. 
A, Heft 1, p. 74. (Dogilani Plains, Southern Guaso Nyiro, British East 
Africa; coll. von Plessen.) 
1914. Eudorcas thomsoni nakuroensis Zukowsky, Archiv f. Nat., 80 Jahrg., Abt. 
A, Heft 10, p. 146. 
Specumens.—Ninety, from the following localities: 
British East Arrica: Amala River, 1 (Rainey); Engare Narok, 
1 odd skull (Loring); Kabalolot Hill, 21 (Rainey); Laikipia Plateau, 
1 (Heller); Lake Elmenteita, 3, including one odd skull (White) ; 
Lake Naivasha, 3, including one odd skull (Mearns, Heller, Loring) ; 
Lime Springs, 5 (Rainey, K. Roosevelt); Loita Plains, 5, including 
1 Archiv f. Nat., 80 Jahrg., Abt. A, Heft 1, p.71. 1914. 
2 Name proposed for ‘‘the northern variety,” as distinguished from the typical form from Kilimanjaro. 
Lydekker (Cat. Ungulate Mamm. Brit. Mus., vol. 3, p. 85, 1914) states that the type, from “‘ British East 
Africa,” is a mounted skin and skull, number 91.1.6. 3,in the British Museum. 
