MUSEUM OF COMPARATIVE ZOOLOGY. 15 



Genus MAZZALINA Conrad, 

 Mazzalina pyrula Conrad.* 



Genus LIOCHLAMYS Dall. 

 Liochlamys bulbosa Heilprin.* 



Genus LATIKUS Montfort. 

 Latirus cingulifera Lamarck.* 



Family BUCCINID^E. 



Subfamily CHRYSODOMIN.E. 



Genus CHRYSOD03IUS Swainson. 



Subgenus SIPHO Morch. 



Sipho Rushii Dall.* 

 Sipho globulus Dall.* 



Genus LIOMESUS Stimpson. 

 Liomesus Stimpsoni Dall.* 



Subfamily BUCCININ.E. 



Genus PISANIA Bivona. 



Subgenus TRITONIDEA Swainson. 

 Tritonidea limbata Philippi.* 



Genus PHOS Montfort. 



Phos unicinctus Say.* 

 Phos Beaui F. & B. 

 Phos Candei Orbigny. 

 Phos parvus C. B. Adams* 

 Phos parvus var. intricatus Dall.* 



Genus NASSARIA Link. 



Subgenus NASSARINA Dall. 



Nassarina glypta Bush.* 

 Nassarina Bushii Dall. 

 Nassarina columbellata Dall.* 

 Nassarina Grayi Dall. 



