228 riiOCEEDINGS OF THE MALACOLOGICAL SOCIETY. 



vmhilicata, Drap. ; unicolor [?]; variabilis, Drap.; Vertigo alpcsfris, Aid. ; 

 anqnstior, JcSr. ; antivertigo, Drap. ; Bollesiana, Morse ; Faradi'sii, 

 D'Orb. ; liossiteri, Braz. ; tridentata, Wolf. 



These are forty-one species in all, representing Europe, North 

 America, Turkestan, Peru, China, and Australia. 



To B belong — Piqja Algesira, Kob. ; amida^ Parr. ; arenacea, Brug. ; 

 Bergomensis, Charp. ; Bigorrensis, Charp. ; Calpica, Westerl. ; mrga- 

 cheilos, Jan. ; qiiinquedentata, Born ; scalaris, Benoit ; secale, Drap. ; 

 similis, Briig. 



Eleven species of Pupa, all of them Mediterranean, except those of 

 P. avenacea, Brug., and P. secale, Drap., range northward. The most 

 typical of them are Algenrce, Kob. ; amida, Parr. ; and mcgadieilos, 

 Jan. ; which are strictly Mediterranean. 



