'I'sgr'] PROCEEDINGS OF THE NATIONAL MUSEUM. 419 



LIST OF THK MOLLUSK-FAUNA OF THE GALAPAGOS ISLANDS, COMPILED FROM 



THE FOREGOING. 



Class PELECYPODA. - 



Order PRIONODESMACEA. 

 Suborder OSTRACEA. 



Family OSTREID.^. 



Genus OSTREA Liun6. 

 1. Ostrea foliuni Grael. 



James Island, Albatross. 



2. Ostrea glomerata Gould. 

 Galapagos, Wimmer. 



Suborder ANOMIACEA. 



Family ANOMIID^. 



Genua ANOMIA Liuno. 



3. Anomia adamus Gray. 



= J lampe Gray. 



James, Albatross; Galapagos, Carpenter. 



Suborder PECTINACEA. 



Family PECTINID.E. 

 Genus PECTBN Miiller. 



4. Pecten subnodosus Shy. 



James Island, Albatross. 



5. Pecten magnificus Shy. 



Galapagos, Carpenter. 



Family LIMID^. 



Genus LIMA Bruguiere. 



6. Lima arcuata Sby. 

 James Island, Albatross; Galapagos, Carpenter, Wimmer. 



