146 STOPPAMI, 



Corbula Azzarolse Stpp. 

 Cyprina? lens Stpp. 



sp. (tre specie indeterminate). 

 Cardium barnense Stpp. 



? rhynchonelloides Stpp. 



pentagonum Stpp. 



Ragazzoni Stpp. 



nuculoides Stpp. 



phaseolus Stpp. 



cucullatum Goldf. 



sp. (due specie indeterminale), 

 Isocardia Azzarolse Stpp. 



parvula? Roem. 

 Corbis depressa Roem. 



? ffiquilateralis Stpp. 

 Opis? barneusis Stpp. 



? bifrons Stpp. 

 Cardita aspera Stpp. 



munita Stpp. 



Talegii Stpp. 



lorica Stpp. 



Quenstedti Stpp. 



Lueree Stpp. 



sp. 

 Trigonia Azzarolae Stpp. 

 Myophoria infiala Emm. 



basica Stpp. 

 Arca coltrata St|)p. 



Azzarolaj Stpp. 



imperialis? Roem. 

 Nucula Hausmanni Roem. 



subovalis Goldf. 



oppeliana Stpp. 



sp. 

 Leda complanata Goldf. 

 Pinna Hartmanni? Ziet. 

 Mytilus rugosus? Roem. 



arctus Stpp. 

 Lithophagus? l'aba Winklcr. 



