198 



CATALOGUE OF UNGULATES 



A further difference is to be found in the basisphenoidal 

 region, which is much narrower than in G. sumatrensis, while 

 the premaxillffi are also longer and narrower than in the latter. 



Fig. 51. — Skull and Hobns of White-mahed Sehow 



(Gapricornis argyrocheetes). 



Proc. Zool. Soc. 1908. 



Pocock (op. cit., 1910) suggests that foot-glands may be 

 lacking. 



The distributional area includes Kan-su and Sze-chuan. 



