li BULLETIN OF THE 



Family MITRIDiE. 



Genus MITRA Lamarck. 



Mitra Swainsoni Broderip. 

 Mitra fulgurita Reeve. 

 Mitra straminea A. Adams. 

 Mitra styria Dull. 

 Mitra Deshayesii Reeve ? 

 Mitra Rushii Dall. 

 Mitra trophonia DuU. 

 Mitra Bairdii UalL* 

 Mitra torticula Dall. 



Subgenus CONOMITRA Conrad. 



Conomitra Blakeana Dall. 

 Conomitra Blakeana var. Icevior Dall. 



Genus MITROMORPHA Adams. 

 Mitromorpha biplicata Dall. 



Family FASCIOLARIID^. 



Subfamily FUSING. 



Genus FUSUS Lamarck. 



Fusus timessus Dall.* 



Fusus eucosmius Dall. 



Fusus Couei Petit.* 



Fusus distans var. closter Philippi.* 



Fusus halistreptus Dall.* 



Fusus benthalis Dall. 



Fusus amiantus Dall. 



Fusus aepynotus Dall. 



Fusus alcimus Dall. 



Fusus alcimus var. Rushii Dall.* 



Fusus ceramidus Dall. 



Fusus amphiurgus Dall. 



Subfamily FASCIOLARIIN^. 



Genus FASCIOLARIA Lamarck. 

 Fasciolaria distans Lamarck. 



Subgenus MESORHYTIS Meek. 

 Mesorhytis Meekiana Dall. 



