94 CEOCODILTA. 



33186. The crowns of two very large teeth ; from the White Jura 

 (Kimeridgian) of Schnaitheim. Purchased. About 1858. 



35825-7. The crowns of three smaller teeth ; from Schnaitheim. 



Purchased, 1860. 



35766. The crowns of three large teeth ; from Schnaitheim. 



Purchased, 1860. 



33186. The crowns of five teeth ; from Schnaitheim. 



Purchased, 1860. 



32414. The imperfect crowns of two very large teeth ; from the 

 Kimeridge Clay of Boulogne, Erance. Noticed by Wood- 

 Mason in the ' Quart. Journ. Geol. Soc' vol. xxv. p. 219 

 (1869). This specimen agrees precisely with D. primcevus 

 of Sauvage. Purchased, 1857. 



44905. The crown of a tooth ; probably from the Kimeridge Clay 

 (no locality). Presented by Sir E. Owen, K.G.B., 1877. 



20283. The crown of a tooth ; from the Kimeridge Clay of Ely, 

 Cambridgeshire. Noticed by Wood-Mason, loc. cit. 



Purchased, 1846. 



43030. The crown of a small tooth ; from the Kimeridge Clay of 

 Weymouth, Dorsetshire. Purchased, 1871. 



46342. The crown of a very small tooth ; from the Kimeridge Clay 

 of Culham. Cunnington Collection. Purchased, 1875. 



40438. The crowns of five teeth ; from the Neocomian bone-bed of 

 Potton, Cambridgeshire. Probably derived from the 

 Kimeridge Clay. Purchased, 1867. 



The following specimens may indicate a distinct species. 



R. 486. The imperfect crown of a tooth • from the Oxford Clay of 

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



47989-90. The crowns of five teeth; from the Oxford Clay of 

 Oxford. Presented by the Hon. E. Marsham, 1877. 



32648. The crown of a tooth ; from the Oxford Clay of Yaches 

 Noires, Normandy. Tesson Collection. Purchased, 1857. 



32643-4. The crowns of two smaller teeth, apparently belonging to 

 this genus ; from Vaches Noires. Same history. 



