BOYIDM. 23 



36865 C. The distal extremity of the right femur, of enormous 

 size. 



36865 d. The proximal extremity of the right tibia. 

 36866. The centrum of the axis vertebra. 



36866 a. The fifth cervical vertebra. 



36872. Bones of the foot. 



The following specimens are merely provisionally referred to this 

 form ; some of them may belong to Bubalus buffelus, var. palceindi- 

 cus, or to the so-called Bos palceogaurus. 



36844. The right ramus of the mandible of an immature individual. 



This and the two next specimens are larger and deeper 

 than the mandible of the Ilford race of B. taurus, var. 

 primigenius. 



36845. Part of the right ramus of the mandible, containing the six 



cheek-teeth. 



36848. Part of the right ramus of the mandible, containing the last 

 five cheek-teeth ( m . 1 broken) ; from Bihna, Narbada 

 Valley. 



36846. The left ramus of the mandible of a smaller form, contain- 



ing the last four cheek-teeth. 



36847. The anterior part of the right ramus of the mandible. 



36874. The right humerus. 



36863. The left radius and ulna, wanting the olecranon. This and 

 the last specimen are rather smaller than the average of 

 the corresponding bones of the Ilford Ox. 



36863 a. The proximal extremity of the left radius. 



Bos palseogaurus, Riitimeyer 1 (ex Talc. MS.). 



This provisional species is founded on the palate noticed below, 

 which, according to Riitimeyer, is indistinguishable from that of the 

 existing B. gaurus ; the specimen is perhaps insufficient for specific 

 determination. 



Hob. India. 



1 ' Die Kinder der Tertiar-Epoche ' (Abh. schweiz. pal. Ges. vol. v.) p. 154 

 (1878), 



