362 LASIOPYGA 



of limbs, white in one, and black and gray speckled in the other : the 

 long white and red hairs on inner side of thighs, absent in L. kolbi, 

 and the long white tufts on ears of present species. The skull of 

 L. ALBiTORQUATA being in the specimen, no comparison could be made 

 between it and that of the present species. 



Lasiopyga kolbi nubila (Dollman). 



Cercopithecus kolbi nubilus Dollman, Ann. Mag. Nat. Hist., 8th 

 Sen, V, 1910, p. 202. 



Type locality. Nairobi forest, British East Africa. Type in 

 British Museum. 



Genl. Char. Like L. kolbi, but smaller and duller in color on 

 upper parts, and under parts grayish white. 



Color. Between shoulders black speckled with greenish buflf; 

 lower back and rump yellowish brown ; cheeks and sides of head 

 grayish black with a bufT tinge; ear tufts white; white collar about 

 neck ; under parts gray speckled with silver gray ; indistinct white band 

 across chest; outer surface of limbs brownish black, gray speckled; 

 hands and feet brownish black. Tail like that of L. kolbi, but the 

 buff color extends on basal portion a few inches only. 



Measurements. Total length, 1,270; tail, 650; foot, 121 ; ear, 27. 

 Skull: greatest length, 70; Hensel, 63.4; zygomatic width, 64; width 

 across orbits, (fronto-jugal suture), 53; width of orbit, 24; width of 

 braincase, 54; median length of nasals, 12; palatal length, 30; length 

 of upper molar series, 25. 



The type of this species is one of the few I have not seen, the 

 animal having been described after I had left England. 



Lasiopyga kolbi hindei (Pocock). 



Cercopithecus kolbi hindei Pocock, Proc. Zool. Soc. Lond., 1907, 

 p. 703, pi. XXXIX, fig. 3. 



Type locality. Tutla, Kenia district. Altitude 8,000 feet. Type 

 ijtJBt'itish Museum. 



Geogr. Distr. Tutla, Kenia district, and Lake Naivasha, British 

 East Africa. 



Genl. Char. Head and cheeks tinged with reddish yellow : ear 

 tufts yellowish, annulated ; lumbar and sacral regions rusty red ; sides 

 of body yellow speckled. 



Color. Fore part of head, hairs banded with black and ochra- 

 ceous ; long, stiff, black hairs standing upward and outward from 



