CRETACEOUS REPTILIA. 



113 



Name. 



en 



Formation. 



18 1 



19 1 



20 I 1 



21 I 3 



Teleostei — cont. 



Vertebrae ■ 



Hypural bones 



Fin rays 



(31) 



Fish remains, commonly referred to 

 the genus Decertis (12). 



Coprolitcs (10) 



in flint 



The following are probably either 

 Ganoid or Elasmobranch : — 



Coprolites 



(12) 

 (12) 



Upper 

 Greensand. ? 



Upper Chalk 



Gault 



Locality. 



Near Cambridge. 



Haslingfield, near 

 Cambridge. 



>' »» 



Cambridge. 



Maidstone. 



Winchester. 

 Northfleet. 

 Shalford, Surrey. 



CRSTACEOVS VERTZSBRATA. 



REPTILIA. 



41639. 



n 



