SUPPLEMENT. 337 



Sus karnuliensis, Lydekker *. 



This provisional species agrees in size with the Siwalik 8. falconeri 

 (pt. ii. p. 263), but in the general structure of the molars with S. 

 cristatus, although some specimens of these teeth approach the more 

 complicated structure obtaining in the molars of the former species. 

 It may be the descendant of the hypothetical form connecting the 

 Siwalik species with S. cristatus. 



Hob. India. 



M. 3503. Cast of the almost unworn third left upper true molar. 

 The original, which is one of the types, was obtained from 

 a cave at Billa-Surgam, Karnul district, Madras, and is 

 preserved in the Indian Museum, Calcutta ; it is described 

 and figured by the writer in the ' Palaeontologia Indica,' 

 ser. 10, vol. iv. p. 49, pi. ix. fig. 9. 



Made in the Museum, 1886. 



M. 3502. Cast of the much-worn third left lower true molar. The 

 history of the original (figured op. cit. pi. ix. fig. 3) is 

 the same as that of the preceding specimen. 



Same history. 



Sus, sp. c (pt. ii. p. 268). 



M. 3430. Cast of an unworn but rolled third left upper true molar. 

 The original was obtained from the Red Crag of Suffolk, 

 and is preserved in the Museum at Ipswich ; it is noticed 

 by the present writer in the ' Quart. Journ. Geol. Soc.' vol. 

 xlii. p. 366, and considered to belong probably either to 

 $. erymanthius or S. antiquus. 



Made in the Museum, 1886. 



Sus hysudricus (pt. ii. p. 271). 



M. 3438. The hinder part of the palate, showing the last four teeth 

 of either side ; from the Siwaliks of Perim Island. 



Presented by Col J. W. Watson, 1886. 



M. 3681. The middle portion of the cranium of a nearly adult indi- 

 vidual, showing pm. 3, pm. 4, m. 1, and m. 2 in use and m. 3 

 in alveolo ; from Perim Island. 



Presented by Col. J. W. Watson, 1887. 



1 Palajontologia Indica (Mem. Geol. Surv. Ind.), ser. 10, vol. iv. p. 49 (1886). 



PABT V. Z 



