2Q 



ANOMODONTIA. 



duct being very conspicuous. The right tusk is pre- 

 served and has a cylindrical section. 



Purchased from T. Bain, Esq. 



** Dicynodon parvidens, Owen \ 



A very doubtful undescribed species based upon the following- 

 specimen. 



Hob. South Africa. 



47062. An imperfect small skull enveloped in matrix, which has 

 {Fig.) been longitudinally and vertically bisected : from the 

 Karoo system of Styl-Krantz, in the Sneewberg range. 

 Figured by Owen in his ' Catalogue of the Fossil Reptilia 

 of S. Africa,' pi. xxviii. figs. 3-4, and mentioned on p. 62 

 (no. 106) under the heading Udenodon megalops. 



Presented by A. 67. Bain, Esq., 1853. 



Specifically Undetermined Specimens. 



Some of the following Skulls are 'probably referable to Udenodon. 



47341. An imperfect and laterally flattened skull, together with 

 {Fig.) other bones, of a large Dicynodon, partially embedded in 

 matrix; from the Karoo system of the Graaf-lieinet 

 district on the southern flanks of the Sneewberg range. 

 Figured by Owen in the ' Phil. Trans/ for 1862, pi. xxii., 

 and in his ' Catalogue of the Fossil Eeptilia of S. Africa/ 

 pi. xxxiv. fig. 1, as D. tigriceps ; and also by Seeley in 

 the < Phil. Trans.' for 1889, p. 222, fig. 1. This specimen 

 seems to be too imperfect for specific determination. An im- 

 perfect dorsal vertebra is shown on one side of the block. 

 Presented by H.B.H. the Duke of Edinburgh, K.G., 1862. 



36236. The crushed and imperfect symphysial extremity of the 

 {Fig.) mandible of a large individual ; from the Karoo system 

 of Styl-Krantz, on the flank of the Sneewberg range. 

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

 pi. xxx., as D. tigriceps, and noticed on p. 34 of his 

 * Catalogue ' (as no. 64) under the same name. This 

 specimen, which affords no evidence as to its species, 

 shows the lateral vacuity very clearly. 



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



1 Cat. Foss. Kept, S. Africa, pi. xxviii. (187G). 



