IGTTANODONTID-E. 



205 



28674. An imperfect vertebra which may be the first dorsal of the 

 {Fig.) present form ; from the Isle of Wight. Figured by Owen, 

 op. cit. pi. vi. fig. 5, as Streptosjiondylus major. This 

 large vertebra is strongly opisthoccelous ; but in the general 

 contour of the centrum it accords so closely with the fol- 

 lowing specimens that there is every probability of its 

 belonging to the same species. 



Mantell Collection. Purchased, 1853. 



28629. An anterior dorsal vertebra ; from the Isle of Wight. 



Same history. 



Fig. 42. 



dorsal vertebra 

 Geol. Soc.') 



-Posterior and left lateral views of an anterior 

 from the Isle of Wight. ^. (From the ' Quart. Journ. 



28630. An apparently associated dorsal vertebra; from the Isle of 

 (Fig.) Wight. Figured by Owen in his ' Wealden and Purbeck 

 Keptilia' (Hon. Pal. Soc), suppl. ii. pi. vii. fig. 46, and 

 by Seeley in the ' Quart. Journ. Geol. Soc' vol. xxxix. 

 p. 61 (as /. mantelli), the latter figure being reproduced 

 in fig. 42. The height of the posterior face of the centrum 

 is 0,200. Same history. 



