Eur ope a n Shells. 4 7 



3d Sub-class — PULMONATA! 



1st Order- INOPERCUL ATA. 

 1st Sub-order — Geophila. 



Coclilicopa acicnla Miill British. 



FerussaciaYesco'i Broign. =follicnlns var. Sicily. 



Zua lubrica Miill British. 



Azeca tridens Pitlt - British. 



Rumina decollata Linn Canaries (Morch.). 



Conolus fusciis Mont . Scarborough. 



Discus pygmsea Brap British. 



Discus umbilicata Mont British. 



Discus rotundata Miill British. 



Helicella nitidus British. 



Helicella nitidulus Drap British. 



Helicella aliarius Miill British. 



Helicella cellaria Sicily. 



Helicella radiatula Aldu British. 



Helicella crystallinus Miill British. 



Yitrina pellucida Miill British. 



Succinea putris Linn , British. 



Succinea elegans Bisso Nice. 



Bulimulus obscurus Miill British. 



Bulimulus detritus 3fiill Freiburg. 



Bulimulus Syriacus Pfr Lebanon (Trist.). 



Bulimulus vulgaris Morelet, ( jun.) ...... St. Michaels (Ayers). 



Bulimulus pusio Brod Syra. 



Bulimulus larosus Oliv Carmel (Trist.). 



Brephalus Tournefortianus Fer Levant. 



Cochlicella ventricosa Drap Nizza. 



Cochlicella acuta Miill British. 



Cochlicella acuta Miill Nizza. 



Chondrus 7-dentatus Roth Carmel (Trist.). 



Chondrus spoliatus Parr Eleusis. 



Chondrus quadridens Drap Nizza. 



Pupa (Pupilla) dolium Drap Danphine. 



Pupa umbilicata Drap British. 



Pupa pygmgea Drap British. 



Pupa (Torquilla) cinerea Drap Nizza. 



Pupa (Torquilla) arena Drap Switzerland. 



