^9^'] PROCEEDINGS OF THE NATIONAL MUSEUM. 425 



Fiiiiiily SCAPHANDRID^. 



Geuiis SCAPHANDER Montfort. 



54. Scaphander interruptus Dall. 



Oil the Galapagos Islands in SV2 fathoms, Albatross. 



Family BTTLLID^. 



Genus BULLA Liniip. 

 55. Bulla punctulata A. Ad. 

 Chatham Island, Jones, Hood, and Indefatigable, Albatross. 



56. Bulla Quoyi Gray. 



Galapagos Islands, Carpenter. 



57. Bulla rufilabris A. Ad. 



Hood and Biudloe Islands, Wimmer ; Galapagos Islands, Cari)enter. 



Order PULMONATA. 



Suborder STYLOMMATOPHORA. 



Subfamily GKIOFHILA. 



Family LIMACID^. 



Genus ZONITES Montfort. 



Subgenus HYALINIA Ferussac. 



58. Zonites (Hyalinia) Bauri Dall. 



South Albemarle Island, Banr. 



Family BULIMULID^. 



Genus BULIMULUS Leach. 



Section N.ffiSIOTUS Albers. 



59. Bulimulus nux Brod., Shy. (type). 



Albemarle Island, Albatross; Charles Island, Petrel, Carpenter, Eei- 

 bisch. Albatross; Chatham Island, Albatross. 



59. * * handed variety. 



1 =^ti8tulatus Rvo., non. Sby. 



Charles Island, Albatross; Carpenter, lieibisch. 



59. *^ * ^ Variety intercised sculpture. 

 Charles Island, Albatross. 



59. * » « « Ventricose variety. 



2 =: Reeve's type. 



