THE CRETACEOUS SYSTEM 325 



Lamellibranchiata (continued) 

 Placunopsis imbricata, Tafce. 

 ,, subjurensis, Tate. 



,, undulata, Tate. 



Pleuromya baini, Sharpe. 



lutraria, Krauss. 

 Psammobia atherstoni, Sharpe. 

 Pteria baini, Sharpe. 

 Ptychomya complicates, Tate. 

 Seebachia bronni, Krauss. 

 Solecurtus, sp. 



Tancredia schivarzi, Kitchin. 

 Thetironia oblonga, Kitchin. 



,, papyracea, Sharpe. 

 Thracia, sp. 

 Trapezium nivenianum, Tate. 



,, ? tatei, Kitchin. 

 Triyonia conocardiiformis, Krauss. 

 ,, herzogi, Goldf. 

 ,, holubi, Kitchin. 

 ,, kraussi, Kitchin. 

 ,, rogersi, Kitchin. 

 ,, stowi, Kitchin. 

 ,, tatei, Neum. 

 ,, vau, Sharpe. 

 ,, ventricosa, Krauss. 

 Unio uitenhagensis, Kitchin. 

 Gastropoda 



Actceonina atherstoni, Sharpe. 

 Alaria coronata, Tate. 

 Limncea remota, Kitchin. 

 Monodonta hausmanni, Neum. 

 Natica atherstoni, Sharpe. 

 ,, rogersi, Kitchin. 

 ,, uitenhagensis, Kitchin. 

 ,, ? mirifica, Kitchin. 

 Neritopsis ? turbinata, Sharpe. 

 Patella caperata, Tate. 

 Pleurotomaria, sp. 

 Turbo atherstoni, Sharpe. 



