2 94 



F. SACCO, 



Classe 

 ed (Ordine) 



Famiglia 



Valvatidw 



Paludinidce 



Cyclostomidw 



Cerithiidce 



Aporrhaidm 



Strombidve 



Cyprwidce 



Cassididce 



Valvata Lessonae Sacc. 

 Valvata cristata? Muli. 



o 





g 



O 



"3 



tì 







o 



ed 





Ph 





Vivipara Pollonerse Sacc. 

 Emmericia pliocenica Sacc. 



Cyclostoma fossanense Sacc. 



Cyclostoma fossanense var. Gamerani 



Sacc. 

 Pomatias Dolium Drap. 

 Pomatias subalpinus Pini var. fossilis 



Sacc. 

 Craspedopoma conoidale Mich. var. 



fossanense Sacch. 



Cerithium Basteroti De Serre. 

 Gerithium crenatum Brug. 



Cerithium doliolum Brocch. 

 Cerithium europaeum Mayer. 

 Cerithium europaeum Mayer. var. 

 Cerithium vulgatum Brug. 



Cerithium vulgatum Brug. var. 



Gerithium rubiginosum Eichw. 



Aporrhais pespelecani Linn. 



Strombus coronatus Defr. 

 Strombus Bonellii Broug. 



Cyprcea elongata Brocch. 



Cassis saburon Lamk. 



Cassis saburon Lamk. var. 



Cassis variabilis BelJ. e Micht. var. 



Cassidaria echinophora Lamk. 



IT 



rr 



C 



ce 





ccc 



r 



ccc 





r 



r 



r 



r 



e 



ce 





IT 



