108 



CRETACEOUS PISCES. 



Name. 



Formation. 



Localit)'. 



Plagiostomi — cont. 

 Genus doubtful. 



Teeth 



Upper 

 Greensand. 



Devizes. 



Melbury Hill, Dor- 

 set. 

 Cambridge. 



Parts of Elasmobranchs which cannot at present be more definitely 

 determined : — 



Ensheathing ossicles of portion of Upper Cambridge, 

 skull. Greensand. ?i 



„ ,, oral carti- , „ - \ „ 



lase. ? ' 



? 

 (31) 



? 

 ? 

 ? 



Vertebra 



Upper 

 Greensand. 



, 3 vertebrjB ankylosed. 



, showingpeculiar lamination 



(73) 



Devizes. 



Warminster. 

 Cambridge. 



Grantchester, Cam- 

 bridgeshire. 



Trumpington, near 

 Cambridge. 



Cambridge. 



Haslingfield, Cam- 

 bridgeshire. 

 Cambridge. 



Haslingfield, Cam- 

 bridgeshire. 



Cambridge. 

 Isle of Wight. 



Hunstanton. 



, a series of 10 



Chloritic 



Marl. 

 Red Chalk 

 Chalk - ? 



Lower Chalk Dover. 

 Chalk - I ? 



„ - Maidstone 



„ - I Dover. 



