HEMIGALAGO 85 



Type locality. Upper part of the River Kemo, a tributary of the 

 Oubongui, French Congo. Type in Paris Museum. 



Geogr. Distr. Kemo River, French Congo, West Africa. 



Genl. Char. Muzzle equal in length to diameter of orbit ; tail 

 shorter than head and body. 



Color. Above yellowish rufous, darkest on nape, back and flanks ; 

 all the rest of pelage beneath white, the hairs white at tips, blue at the 

 roots; inner side of legs buffy white; a white stripe on nose; orbital 

 ring and sides of nose brownish black ; tail bushy, bright russet ; hands 

 and feet pale brown. Ex type Paris Museum. 



Measurements. Total length, 340 ; tail, 140 ; foot, 54 ; ear, 24. 

 Skull : occipito-nasal length, 36 ; Hensel, 25 ; zygomatic width, 22 ; inter- 

 temporal width, 16 ; palatal length, 10 ; length of mandible, 20 ; length 

 of upper molar series, 13; length of lower molar series, 10. Ex type 

 Paris Museum. 



This is a very small species with a rather bushy tail of a general 

 rufous color tinged with yellow ; the tail however being darker than 

 the body and without any yellow tinge. This type is in a good state 

 of preservation, and as yet has probably only slightly faded. There is 

 no real gray hue on the upper parts, the plumbeous of the base of the 

 hairs, when showing through on throat and under parts, alone giving 

 an indication of a gray hue. 



HEMIGAI.AGO THOMASI (Elliot) . 



Galago thomasi Elliot, Ann. Mag. Nat. Hist., XX, 7th Ser., 1907, 

 p. 189. 



THOMAS'S GALAGO. 



Type locality. Fort Beni, Semliki River, Central Africa. Type in 

 British Museum. 



Geogr. Distr. Uganda to boundary line of the Congo Free State. 



Genl. Char. Larger than H. demidoffi, color quite different. 

 Skull much larger, differently shaped braincase, much broader in 

 occipital region, and higher over roots of the zygomata; teeth much 

 larger. 



Color. Head and upper parts drab, washed with mars brown on 

 head and dorsal region ; stripe between eyes and nose yellowish white ; 

 outer side of limbs drab ; under parts and inner side of limbs buff ; 

 tail mars brown. Ex type British Museum. 



