PLATYPODOSATTRTJS. 



63 



50122. The nearly entire right scapula, with the terminal phalan- 

 (Fig.) geals of four digits of the manus attached to the ventral 

 surface ; associated with the preceding specimens. Figured 

 by Owen, op. cit. pi. xvii. figs. 1, 2. In the description 

 the process in the figure marked e is correlated with the 

 one so marked (a of fig. 2) in Owen's figures of Nos. 47056* 

 (p. 21) and No. 36287 (p. 52), whereas this really corre- 

 sponds with the process above a in fig. 2 or that marked 

 b in fig. 9, and there termed the supra-acromial process 

 of the preaxial border. That the identification of the 

 lower process with the acromion of Monotremes is probably 

 correct has been already mentioned under tbe head of 

 No. 47056*, the question being alluded to by the writer 

 in the ' Proc. Zool. Soc' 1889, p. 575. 



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



50123- The proximal portion of the right femur ; associated with 



{Fig.) the preceding specimens. Figured by Owen, op. cit. 



pi. xvii. figs. 6, 7. Presented by E. J. Dunn, Esq., 1879. 



50124. An imperfect bone, which may be a portion of a tibia, asso- 



ciated with the preceding specimens. 



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



50125. An azygous plate-like bone, which is probably the prester- 

 (Fig.) num ; associated with the preceding. Figured by Owen, 



op. cit. pi. xvi. fig. 5. 



Presented by E. J. Dunn, Esq., 1878. 



50126. An imperfect vertebra • associated with the preceding. 



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



47090. The sacrum and imperfect pelvis and ten caudal vertebras ; 



(Fig.) from the Beaufort beds of the Karoo system, near Fort 

 Beaufort. Noticed by Owen in his 'Catalogue of the 

 Fossil Reptilia of S. Africa/ p. 73, no. 126, and the caudal 

 vertebras figured on p. 74, as an undetermined Dicynodont ; 

 described and the pelvis and sacrum figured by the same 

 writer in the ' Quart. Journ. Geol. Soc' vol. xxxvii. p. 266, 

 pi. x., where it is referred to the present form. The 

 caudal vertebrae are figured by Seeley in the ' Phil. Trans.' 

 forl889, pi. xvii. ; a reversed view of the right innomi- 

 nate being given by the same writer in the ' Phil. Trans.' 

 for 1888, p. 107. The contour of the ilium appears to 



