58 ANOMODONTIA. 



tion of the ilium, and the greater portion of the ischium 

 and pubis of either side. The right ischio-pubis is figured 

 by Owen in the ' Trans. Geol. Soc.' ser. 2, vol. vii. 

 pi. xxxiv. fig. 2, in connection with the ilium, No. 36243 

 (p. 53), where it is provisionally regarded as a coracoid. 

 The specimens are noticed by Owen in his ' Catalogue,' 

 p. 35, no. 58, where they are referred to the pectoral 

 girdle of Dicynodon leonicejps, their true position being 

 indicated by Seeley in the 'Phil. Trans.' for 1888, 

 p. 94. The line of suture between the ischium and pubis 

 is still visible, and the general contour of these bones 

 is very similar to that obtaining in the specimens de- 

 scribed as Platypodosaurus. 



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



47877. The imperfect right pubis of an individual agreeing closely 

 in size with the preceding ; from the Cape Colony. This 

 specimen is fractured through the obturator foramen on a 

 line which probably indicates the original sutural union 

 between the pubis and ischium. 



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



47050. The right femur of a very large individual ; from the Karoo 

 system of the Great Karroo, south of Beaufort "West. 

 Noticed by Owen in his ' Catalogue,' p. 36, no. 61, and 

 referred to Dicynodon leonicejps. The proximal extremity 

 is crushed and imperfect, but when entire was probably 

 very similar to that of the femur of Platypodosaurus. 



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



R. 1701. The flattened and somewhat imperfect right femur of a 

 considerably smaller form ; from the Cape Colony. This 

 specimen indicates a rather larger individual than the 

 type of Platypodosaurus, and when entire would appear 

 to have had the same general contour. 



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



50127. The imperfect proximal extremity of the left femur of an 

 individual of slightly smaller size than that of the type of 

 Platypodosaurus ; from Catelomds, Claremont. 



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



36296. A small left femur, wanting the distal extremity; from the 

 Ehenosterberg. 



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



