266 



SQJEJAMATA. 



the preceding specimen ; from Essex. Figured by Owen, 

 op. cit. pi. ix. fig. 2', and by Charlesworth, op. cit. In both 

 cases a section of the tooth itself is also figured. 



Same history. 



48943. A tooth; from Norwich. Somewhat smaller than No. 48939. 



Purchased, 1878. 



36598. The crown of a tooth ; from Norwich. 



Presented by J. Mills, Esq., 1862. 



48940 b. The crown of a tooth ; from Norwich. Purchased, 1878. 



36556. The crown of a tooth ; from Norwich. 



Mantell Collection. Purchased, 1853. 



48941 a. A series of small teeth provisionally referred to this 



species ; from Norwich, Purchased, 1878. 



Liodon, sp. 



Perhaps identical with the preceding species. 

 Hal. Europe (Belgium). 



Fig. 57. 



Liodon, sp. — Lateral and profile views of a lower tooth ; from the Upper 

 Cretaceous of Maastricht. \. 



42937. Part of the alveolar portion of the right ramus of the man- 

 {Fig.) diblo ; from the Upper Cretaceous of Maastricht, Nether- 

 lands. These teeth (fig. 57) arc perfectly preserved, and 



