HIPPOPOTAMnLE. 305 



15911. A metacarpal. 



16872. A metacarpal. 



16873. The distal extremity of a metacarpal. Figured , op. cit. 

 {Fig.) pi. lxv. fig. 28. 



16874. A first phalangeal. Figured, op. cit. pi. lxv. fig. 30. 



(Fig.) 



18023. A first phalangeal. Figured, ojo. cit. pi. lxv. fig. 31. 



(-%•) 



18024. A first phalangeal. Figured, op. cit. pi. lxv. fig. 32. 



16875. A first lateral phalangeal. Figured, op. cit. pi. lxv. fig. 29. 

 {Fig.) This bone closely resembles a specimen figured by the 



present writer in the ' Palaeontologia Indica,' ser. 10, 

 vol. iii. pi. xiv. fig. 2, and originally referred to a stru- 

 thioid bird. Together with the metacarpals already 

 noticed, it indicates that the foot of the Siwalik "Hippo- 

 potamus was of a much more slender type than that of the 

 existing species. 



15693. A first phalangeal. 



18022. A first phalangeal. 



40627. A second lateral phalangeal. This specimen closely re- 

 sembles the two bones figured by the present writer, 

 op. cit. figs. 4, 5, and wrongly referred to a struthioid. 



Presented by C. Falconer, Esq., 1867. 



16876. The middle portion of the left innominate. Figured, o_p. cit. 

 {Fig.) pi. lxiv. fig. 17. 



16878. The acetabular portion of a smaller left innominate. 



16877. The acetabular portion of the right innominate. Figured, 

 {Fig.) ojo. cit. pi. lxiv. fig. 18. 



16879. The left femur. Figured, op. cit. pi. lxvi. fig. 1. 



{Fig.) Presented by Dr. Hugh Falconer. 



16880. The proximal extremity of the left femur. Figured, op. cit. 

 {Fig.) pi. lxvi. fig. 2. 



16881. The distal portion of the left femur. Figured, op. cit. 

 {Fig.) pi. lxvi. fig. 5. 



PAKT II. X 



