328 



SUPPLEMENT. 



Tetraceros daviesi, Lydckker '. 



This species is somewhat smaller than T. quadricornis, and dis- 

 tinguished by the narrower anterior upper premolars. 

 Hob, India. 



M. 3492. The middle portion of the cranium ; from the Pliocene of 

 (Fig.) the Siwalik Hills. This specimen (fig. 52) is the type, 

 and is described and figured by the writer in the ' Paleeon- 

 tologia Indica,' ser. 10, vol. iv. p. 19, woodcut fig. 3. 



Cautley Collection. Presented, 1842. 



Fig. 52. 



Tetraceros daviesi. The right half of the middle portion of the cranium and 

 of the palate; from the Siwalik Hills. \. (From the ' Palseontologia 

 Indica.') 



16535. Fragment of a right mandibular ramus (fig. 53), provisionally 

 (Fig.) referred to this species ; from the Siwalik Hills. Described 

 * and figured by the writer, op. cit. p. 20, woodcut fig. 4. 



Cautley Collection. Presented, 1842. 



Fig. 53. 



(?) Tetraceros daviesi. Fragment of the right ramus of the mandible ; from 

 the Siwalik Hills, f (From the ' Pateontologia Indica.') 



1 PaliEontologia Indica (Mem. Geol. Surv. Ind.), ser. 10, vol. iv. p. 19 (1886.) 



