PLATE XXL 
[ Reissue- ] 
Fig, 1. Hemibos acijticoenis, Falc. sp. ; prorile view of cranium of a young female; one-half 
natural size ; Siwalik. Described in text as Ampliihos acuticornis. 
Fig. 2. Hemibos occipitalis^ Falc. sp. ; profile view of specimen figured in preceding plate. 
