PLATES IN VOL. VI. 



' > Marine Mollusca from the Persian Gulf, &c. 



III. Microchcerus erinaceus {Wood). 



' [ Mollusca from Central Africa. 



VI. South- African Stenogyrinse. 

 VII. | 



VIII. > Mollusca from British and German East Africa, &c. 

 IX.) 

 X. Heterocuma sarsi, Miers. 



