GONIOPHOLLDID^. 83 



3804. An imperfect dorsal scute ; from the Wealden of Cuckfield. 



Mantell Collection. Purchased , 1838. 



3804 a. Two imperfect dorsal scutes ; from Cuckfield. Same history. 



3805. An imperfect dorsal scute; from Cuckfield. Figured in 

 {Fig.) Mantell's ' Fossils of Tilgate Forest,' pi. vi. fig. 8, as the 



bone of a Trionyoo. Same history. 



36534 a. An imperfect dorsal scute ; from Cuckfield. 



Mantell Collection. Purchased, 1853. 



R. 604. An imperfect ventral scute ; from the Wealden near Hast- 

 ings. Dawson Collection. 



Goniopholis simus, Owen 1 . 



The teeth are more slender and the cranium is wider than in the 

 type species. 



Hah. Europe (England and Belgium). 



41098. The cranium ; from the Middle Purbeck beds of Swanage, 

 {Fig.) Dorsetshire. This specimen is the type, and is figured by 



Owen in his ' Wealden and Purbeck Reptilia,' suppl. viii. 



pi. v. ; and also by Hulke in the ' Quart. Journ. Geol. 



Soc.' vol. xxxiv. pi. xv. figs. 3, 4 (1878), without specific 



name, Purchased, 1868. 



41098 a. The impression of the upper surface of the preceding spe- 

 cimen. Same history. 



Goniopholis tenuidens, Owen 2 , 



Founded on an imperfect mandible of smaller size than that of 

 either of the preceding species, but of which the distinctive specific 

 characters are not indicated. 



Hab. Europe (England). 



48300. The anterior portion of the mandible ; from the Middle 

 {Fig.) Purbeck of Durdlestone Bay, Swanage, Dorsetshire. The 



type specimen ; figured by Owen in his ' Wealden and 



Purbeck Eeptilia ' 3 , suppl. ix. pi. i. fig. 1. 



Beckles Collection. Purchased, 1876. 



1 Wealden and Purbeck Eeptilia (Mon. Pal. Soc), suppl. viii. p. 7 (1878). 



2 Ibid, suppl. ix. p. 2 (1879). 



3 Loc. cit. 



g2 



