FIELD COLUMBIAN MUSEUM 

 PUBLICATION 26. 



ZOOLOGICAL SERIES. 



VOL. I, No. 9. 



LIST OF A 

 COLLECTION OF SHELLS 



FROM THE 



GULF OF ADEN. 



OBTAINED BY THE 



MUSEUM'S EAST AFRICAN 

 EXPEDITION 



BY 



DR. W. H. DALL. 

 D. G. ELLIOT, F.R.S.E., 



CURATOR OF DEPARTMENT. 



CHICAGO, U. S. A 



March, 1898. 



