/ 
CLASSES 
CONCHYLIORVM. 
AVCTORE 
CAROLO AVGVSTO DE BERGEN 
MED. DOCT. ET PROF. PVBL. ORD. IN VNIVERSIT ATE 
V1ADRINA, 
ACADEMIAE IMPERIALIS NATVRAE CVRIOSORVM 
ET 
R EGI A E SCIENTIARVM BEROLINENSIS 
S O CIO, 
HAEREDITARIO IN ROSENGARTHEN. 
•DhWcaa.of Mofeks 
ioiial Librarj 
NORIMBERGAE, 
APVD WOLFGANGVM SCHWARZKOPFIVM 1760. 
