LIST OF SHELLS FROM GULF OF ADEN. 



The present collection of shells was obtained in the Gulf of Aden. 

 No special effort was made to secure one that was representative, as 

 we had no time to devote to such purposes, and the following species 

 cannot in any way be considered as illustrating the Conchology of 

 this region, but only a few specimens gathered by the way. 



The species have been determined by Dr. W. H. Dall of the 

 National Museum, Washington, who very kindly consented to name 

 them. 



D. G. ELLIOT. 



CONID.E. 



("|>M> RATTUS HwaSS. 



One specimen. 



FASCIOLAR1D.E. 

 PERISTERNIA NASSATULA Lam. 

 One specimen. 



TRITOMDEA TUXIOSA Dill. 

 Thirty specimens. 



NASSA CORONATA Lam. 



Four specimens. 

 NASSA RAVIDA A. Ad. 



One specimen. 

 NASSA CORNUTA A. Ad. 



One specimen. 

 NASSA PLICATA Bolt. 



' Four specimens. 

 NASSA sp. 



Three specimens. 



BUCCINID^E. 



NASSID^E. 



187 



