EAST AFRICAN MAMMALS IN NATIONAL MUSEUM. 27 
following forms have been described: Cercopithecus schmidti mpangz 
Matschie, 1913,1 from Mpanga Forest, Uganda; Cercopithecus ascanius 
omissus Matschie, 1913,? the type of which was bought alive from a 
caravan which came from Manyema, west of the north end of Lake 
Tanganyika, Belgian Congo; C. a. cirrhorhinus Matschie, 1913,3 prob- 
ably from the lower Lomami, Province of Stanley Falls, Belgian 
Congo; Cercopithecus schmidti sasse Matschie, 1913,‘ from Sassa, 
west of Albert Edward Nyansa, Belgian Congo; C. s. enkamer 
Matschie, 1913,5 from Chima Kilima, north of Mawambi, Upper 
Ituru, Belgian Congo; Cercopithecus ascanius’ kassaicus Matschie, 
1913,° from Pogge Falls on the Kassai, Congo; (C. a. pelorhinus 
Matschie, 1913,7 from Yambuya, Belgian Congo; Lasyopyga [sic] 
schmidti montana Lorenz von Liburnau, 1914,8 from Wabembe, 
northwestern Lake Tanganyika, Congo; and L. s. ituriensis Lorenz 
von Liburnau, 1914,° from the Ituri Forest, Belgian Congo. 
LASIOPYGA ASCANIUS KAIMOS-®% Heller. 
Plate 7. 
1913. Lasiopyga ascanius kaimose HELLER, Smithsonian Misc. Coll., vol. 61, No. 
17, p. 10. October 21. (Upper Lukosa River, near the mission station 
of Kaimosi, British East Africa; type in U. §. National Museum.) 
1919. Cercopithecus ascanius orientalis LONNBERG, Revue Zool. Africaine, vol. 7 
p. 125. (Kampi Simba, upper Nzoia River, British East Africa; type in 
Congo Museum, Tervueren, Belgium.) 
Specimens.—Nineteen, from localities as follows: 
British East Arrica: Kaimosi, 11 (Heller); Kakumega, 1 
(Heller); Lukosa River, 7, including one fetus in alcoho! (Heller). 
This excellent series contains skins and skulls of five adult males, 
five adult females, and young of all ages from small nursing animals 
to those in which the last molar is just erupting. The smallest 
suckling, with head and body measuring 150 millimeters, was col- 
lected on February 4 and is chiefly a dingy blackish above, especially 
on the head and center of back, with a few yellowish-buffy hairs 
throughout the pelage of the body and tail; the underparts are thinly 
haired with grayish white and the tail is tipped with black; there are 
no markings on the crown. A slightly older suckling female col- 
lected the same day, with head and body measuring 180 millimeters, 
has a distinct yellowish brow band, yellowish cheeks, sharply marked 
white nose spot, and glossy black hands and feet; the tail; is s beginning 
1 Ann. Soc. Roy. Zool. Maine. Waeiane: - 47 (1912), p p. 67. Praeehioee: 1913. 
3 Ann. Soc. Roy. Zool. Malac. Belgique, vol. 47 (1912), p. 68. December, 1913. 
3 Ann. Soc. Roy. Zool. Malac. Belgique, vo. 47 (1912), p. 68. December, 1913. 
4 Ann. Soc. Roy. Zool. Malac. Belgique, vol. 47 (1912), p. 72. December, 1913. 
6 Ann. Soc. Roy. Zool. Malac. Belgique, vol. 47 (1912), p. 72. December, 1913. 
6 Ann. Soc. Roy. Zool. Malac. Belgique, vol. 47 (1912), p. 74. December, 1913. 
7 Ann. Soc. Roy. Zool. Malac. Belgique, vol. 47 (1912), p. 76. December, 1913. 
® Sitz.-ber. K. Akad. Wiss., Wien, 1914, No. 17, p. 357. June, 1914. 
® Sitz.-ber. K. Akad. Wiss., Wien, 1914, No. 17, p. 357. June, 1914. 
