21G Afrihtn Zuohjg^. 



to open in a second pouch ; nose almost ovine ; general colour' 

 pale dun above, beneath white ; a black streak down the fore 

 shanks, and a spot on the hinder pasterns ; tail short, dun, and 

 tipt with black. This may be a variety of the former in a 

 junior state. 



Inhabits Southern and Western Africa, — chiefly Guinea. 



A. Grimmia, Pallas. A. Ptoox, Lichtenstein. Grimea An- 

 telope, Pen. The Grimm of Leverian Museum in Shaw. 



Cephalopns Grimmia. (The Grimm.) Adult male seventeen 

 and eighteen inches high, twenty-seven inches long ; structure 

 very compact, more clumsily built than the former, head thick, 

 terminated by a muzzle ; horns very short, stout, reclining, 

 almost concealed in the long dark hair of the forehead, which 

 forms a kind of point between them ; face dark ; ears short and 

 broad; a lengthened suborbital slit, containing an unctuous 

 substance beneath the eye, but no lacrymary sinus '. general 

 colour fulvous fawn, with dark ashy streak down the back ; 

 the inferior parts whitish, the legs dark, and tail longer than the 

 preceding. Females darker. 



Inhabits Guinea and Western Africa. 



A. Grimmia, F. Cuvier. Capra Silvestris Africana, Grim. 



Cephalopus Maxwellii. (Maxwell's Antelope.) Adult female 

 about sixteen inches high, more slender in form than the last ; 

 ears longer; forehead square; nose more prolonged and pointed ; 

 a round muzzle ; black spot beneath the eye, and on the cheek 

 a puncture opening into the lower pouch ; forehead and nose 

 dark, a streak above the eyes resembling eyebrows; neck, 

 back, and croup, dark-brown dun ; beneath white ; mammae 

 four yellowish, forming an udder; tail two inches long, black. 



Inhabits Sierra Leone. 



A. Maxwellii, C. H. Smith, MS. 



CephalopusCeerula. (Slate-coloured Antelope.) Adult male 

 about thirteen inches at the shoulder, twenty-eight inches from 

 nose to tail ; head rather long, pointed, with small muzzle ; no 

 lachrymary opening, but suborbital pouch lower down, marked 

 by a lengthened streak ; horns one inch and a quarter long, re- 

 cumbent tipts turned upwards black, pointed, with five semi- 

 annuli ; nearly concealed in the hair of the forehead ; ears 

 short, round, open ; general colour slaty purplish-blue, beneath ^ 

 white ; pasterns short, and legs buff ; hoofs horn-colour. 



Inhabits South Africa. 



A. Caerula, C. H. Smith, MS. Blauwbok of the Jhitck 

 Colonists. 



