280 



BIBLIOGRAPHY OP 



Pa 



235 



Plate. 



Fig 



Jfame. 



Pa. 



Plate. 



Fig. 



Name. 



sxix 



3 



Helix arborea Say. 



278 



Iviii 





Bulimus virgulatus Fer. 



236 



sxix 



1 



electrina Gould. 









Helix ( Cochlogena) 



238 



xxix a 



3 



Ottonis Pfr. 



H. arborea Pfr.,var. 









virgulata Fer. 

 B. Caribbseorum Lam. 



239 



xxix a 



1 



capsella Gould. 

 H. rotula Gould. 









viultilineatus Say. 

 Menkei Green. 



240 



xxix a 



2 



selenina Gould. 









venosus Rve. 



242 



xix 



2 



indentata Say. 



280 



1 



1 



decollatus Linn. 



243 



xvii 



4 



chersina Say. 









Helix decollata Linn. 



245 







H. egena. 









B. multilatus Say. 



245 



xxii a 



3 



egena Say. 









mutilatus Jay. 



247 



XXX 



4 



interna Say. 



H. pomum-Adami Gr. 



283 



lii 



4 



lubricus 3Iull. 



Helix lubrica Miill. 



250 



xxxvii 



3-4 



gularis Say. 









Achatina lubrica Mke. 



253 



xxxvii 



1 



suppressa Say. 









Zua lubrica LeaCh. 



254 



xxxvii 



2 



lasmodon Phillips. 









Cionella lubrica Jeflfr. 



256 



XXX 



1 



perspectiva Say. 

 H. parvula Desh. 









Columna lubrica Ian. 

 Styloides lubricusFitz. 









Euryomphala perspec- 



285 



liii 



4 



subula Pfr. 









tiva Bec^. [Held. 









Achatina subula Pfr. 









Patula perspectiva 









B. octonoides Orb. 



258 



xlviii 



3 



multidentata Binn. 









procerus Adams. 



261 



xlviii 



1 



lineata Say. [Beck. 

 Euryomphala lineata 



286 



liii 



1 



exiguus Say. 



Pupa exigua Say ^ 



266 



Iv 





Bulimus fasciatus Mull. 



288 







Carychium. 





Ivi 





Buccinum fasciatum 

 Miill. 



288 



lii 



1 



fallax Gould. [Say. 

 Cyclostoma marginata 





Ivii 





Bulla virginea Linn. 

 fasciata Cliemn.; 









Pupa fallax Gould. 

 albilabris Ad. 









Bulim. vexillum Brug. 



290 



lii 



3 



harpa Say. 









Helix vexillum Fer. 









Helix harpa Say. 









Achatina vexillum Lk. 









Pupa costuluta Migh. 









crenata Sw. 



293 



liii 



3 



Achatina gracillima 









pallida Sw. 









Pf'- 









fasciata Sw. 









Bulim. gracillimus Pfr. 









solida Say. 









A. striato-costata Orb. 



271 



lii 





zebra Mull. 



Buccinum zebra Miill. 

 Bulla zebra Gmel. 



294 



liii 



2 



pellucida Pfr. 



Tornatella Cubensis 

 Pfr. 









Zebra Alulleri Cheva. 



298 



Ixii a 





Glandina bullata Gld. 









Bulimus undatus Brug. 









G. truncata Gould. 









Helix undata Fer. 



299 



Ixii 



1 



Vanuxemensis Lea. 









Bulimus melanocheilus 









Achatina Vanuxemen- 









Val. 









sis Rve. 









Achat. pulchellaSpix. 



301 



lix 





truncata Say. 









Bulimus princeps Brod. 





Ix 





Bulla truncata Gmel. 









Achat. Jlammigera S. 





Ixi 



2 



Buccinum striatum Ch. 



274 



1 



•2 



serperastrus Say. 

 B. nitelinus Rv. 

 lilacinus Rv. 









Bulimus striatus Brug. 

 Cochlicopa rosea Fer. 

 Achatina rosea Desh. 



276 



11 

 lia 





dealbatus Say. 

 Helix dealbata Say. 









truncata Orb. 

 Polyphemus glans Say. 





lib 





Zebrina dealbata Held. 

 B. a.lternatus Say. 



306 



Ixix 



1 



Cylindrella pontifica 



Gould. 



278 







Schiedeanus Pfr. 









Pupa pontifica Gould. 



278 







lactarius Mke. 











