External Characters of Ruminant Artlodactyla. 447 



lightly Cv^nvcx : the jiostcrior edgo from above is lightly 

 concave, the hairs of the upper side ot' the nose spreading 



Fi-. 3. 



^yAv-V 



■i 



'■0 







I 



VbJ 



A. Transverse section Ihrougli the false hoofs and glands of the hind 



foot of Taurutvdf/us ort/.r. 

 ]'. The same of Bose/a/Jnis tragncamehis. 



C. Lower view of liind foot of Tnurotragus oryx, showing the glandular 



fringes encircling the false hoofs on the inner side. 



D. The same of Strepsiceros imberbii'. 



forwards a little in advance o£ the postei'ior notch of the 

 nostrils. 



The width of the philtruin appears to varv sometimes 



