DICTX0D0NTID2E. 57 



36265. Mass of rock exhibiting the inner aspect of a nearly similar 

 right ilium and other bones ; from the Rhenosterberg. 



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



38267. An imperfect left ilium of similar type, partially concealed 

 by matrix ; from the Rhenosterberg. 



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



38263. Mass of matrix exhibiting an imperfect ilium, ischio-pubis, 

 femur, tibia, several trunk-vertebrae, and other bones, of 

 an individual of the same approximate size as the pre- 

 ceding ; from the Rhenosterberg. 



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



R. 1698. The right innominate of a comparatively small form, 

 (Fig.) wanting the distal portion of the ilium; from the Cape 

 Colony. This well-preserved specimen is represented in 

 fig. 3 (p. 17), the missing portion of the ilium being 

 restored from No. R. 1699. The suture between the 

 ischium and pubis is still visible. Three imperfect ver- 

 tebras are attached by matrix to the ventral surface of the 

 specimen. No history. 



36285. The somewhat flattened and slightly imperfect right ischium 

 (Fig.) of a comparatively small form; from the Rhenosterberg. 



This bone closely resembles the ischium of No. R. 1698, 

 but the acetabular portion is altered by distortion. The 

 channel leading to the obturator foramen is preserved, 

 and the thickening below the foramen is also shown. 

 Figured by Seeley in the ' Phil. Trans. ' for 1889, pi. xv. 

 fig. 5, as a coracoid. 



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



36286. A flattened left ischium, together with some centra of dorsal 

 (Fig.) vertebras, apparently associated with the preceding spe- 

 cimen ; from the Rhenosterberg. Figured by Seeley, op. 

 cit. pi. xv. figs. 6, 7, the ischium being described as a 

 coracoid. The foramen and inferior thickening are shown. 

 From the length of the vertebral centra it is possible that 

 this specimen belongs to Ptychosiagum. 



Presented by Sir George Grey, K.C.B., 1S58. 



36244. The imperfect innominate of a large form ; from the Karoo 



(Fig.) system, on the road to Block Drift, Kaffraria. These 



specimens comprise a fragment of the acetabular aiticula- 



