204 DINOSATJKIA. 



R. 92. A still larger imperfect cervical vertebra ; from the Isle of 

 "Wight. The transverse diameter of the posterior cup of 

 the centrum is 0,203. Fox Collection. 



R. 1011. The centrum and part of the arch of a cervical vertebra, 

 agreeing approximately in size with No. 28637 ; locality 

 unknown. No history. 



28961. The rolled centrum of a smaller cervical vertebra, which 



has been longitudinally bisected ; from the Isle of Wight. 



Mantell Collection. Purchased, 1853. 



47400. The centrum and part of the arch of a smaller cervical ver- 

 tebra, not improbably belonging to a young or female 

 individual of this species ; from the Isle of Wight. This 

 specimen is considerably larger than the cervicals of 

 No. R. 33. Purchased, 1876. 



47400 a. The crushed centrum of a similar cervical vertebra ; from 

 the Isle of Wight. Same history. 



R. 702. The centrum of a similar vertebra ; from Brixton Bay. 



Presented by J. E. Lee, Esq., 1885. 



2116. A crushed cervical vertebra, agreeing approximately in size 

 {Fig.) with the preceding ; from Cuckfield. One of the types of 



Streptospondylus major. Described by Owen in the * Rep. 



Brit. Assoc.' for 1841, p. 92, and figured in his ' Wealden 



and Purbeck Reptilia ' (Mon. Pal. Soc), Suppl. ii. pi. vi. 



fig. 1 (1859), under that name. 



Mantell Collection. Purchased, 1838. 



28639. A similar cervical vertebra ; from the Isle of Wight. Figured 

 (Fig.) by Mantell in the ' Phil. Trans.' 1849, pi. xxviii. fig. 4 

 (as Iguanodon), and by Owen, op. cit. pi. v. fig. 1, and 

 pi. vi. figs. 1-3 (as Streptospondylus major). 



Mantell Collection. Purchased, 1853. 



R. 706. An imperfect vertebra, which may perhaps be a late cervical 

 of this form ; from the Isle of Wight. The zygapophyses 

 are broken away, there is a tall neural spine, and the cen- 

 trum is cylindrical and strongly opisthoccelous. 



Presented by J. E. Lee, Esq., 1885. 



28508. An imperfect vertebra of similar type ; from Sussex. 



Dixon Collection. Purchased, 1851. 



