DICYNODONTID^E. 55 



R. 1700. Aii imperfect right humerus, agreeing in size with the 

 preceding, but belonging to a distinct form ; from the Cape 

 Colony. The distal extremity is wanting, and there is a 

 very sudden expansion below the foramen on the ulnar 

 border. No history. 



36301. The water- worn proximal half of a smaller left humerus ; 

 from the Rhenosterberg. 



Presented by Sir George Grey, K.C.B., 1858. 



36292. The distal half of a right humerus agreeing in relative size 



with No. 36299 ; from the Rhenosterberg. 



Presented by Sir George Grey, K.C.B., 1858. 



36293. A nearly similar specimen ; from the Rhenosterberg. 



Presented by Sir George Grey, K.C.B., 1858. 



36289. A nearly similar specimen of the right side; from the 

 {Fig.) Rhenosterberg. Figured by Owen in his ' Catalogue,' 



pi. xix. figs. 3-6, in conjunction with No. 36299, and 



referred to Galesaurus. 



Presented by Sir George Grey, K.C.B., 1858. 



36288. The imperfect distal portion of a slightly smaller right 

 humerus ; from the Rhenosterberg. 



Presented by Sir George Grey, K.C.B., 1858. 



R. 469. The distal portion of a left humerus, agreeing approximately 

 in size with the preceding ; from the Cape Colony. 



Presented by Sir B. Owen, K.C.B., 1884. 



49389. A radius of a large form ; from the Karoo system of the 

 (Fig.) Gouph district, Beaufort West. Figured by Seeley in the 

 'Phil. Trans. ' for 1889, pi. xxiii., without generic determi- 

 nation, as an ulna. Purchased from T. Bain, Esq., 1878. 



36249. A rather smaller imperfect radius of the same side ; from 

 the Karoo system of the Brak river, near Fort Beaufort. 

 Closely resembles the radius in No. 36259 (supra, p. 53). 

 Presented by A. G. Bain, Esq., 1853. 



50124. A considerably smaller and somewhat imperfect radius of 

 the opposite side ; from the Karoo system of Catelomds, 

 Claremont. Presented by E. J. Dunn, Esq., 1879 



