TABLE im M4TiËRËS. 



l'ages. 



Introduction 153 



VERTÉBRÉS 



Sauriens 155 



Poissons ib. 



Embranchemknt indéterminé. 



Aptychus ib. 



Céphalopodes. 



BELEMNITin/E. 



Belemnites hastatus 156 



— iatesuicatus ib. 



NaUTILID;*. 



Nautiliis subbiangulatus. ib. 



— texlilis 157 



Ammonitid*. 



Ammonites macrocephalus 158 



— Herveyi ib. 



— microstoma ib. 



— modioiaris ib. 



— Banksii ib. 



— anceps 159 



— coronatus ib. 



— allileta ib. 



— refractus ib. 



— cristagalli ib. 



— pustulatus ib. 



— bipartilus ib. 



— Jason ib. 



— Backeriœ ib. 



— lunula , 160 



