— 272 



Vitrina pellucida Müll. 



— diaphana Drp. 



— elongata Drp. 



— annularis Venetz. 



— brevis Fer. 

 Hyalina cellaria Müll. 



* — villae Mort. 



— nitens Mich. 



— hiulca Jan 



— pura Alder 



— radiatula Gi*ay 



— crystallina Müll. 



— diaphana Stud. 



— subrimata Reinh. 

 Conulus fulvus Müll. 

 Zonitoides nitidus Müll. 



* Zonites genionensis Fer. 

 Patula rotundata Müll. 



— ruderata Stud. 



— pygmaea Drp. 



— umbilicata Mtg. 

 Acanthinula aculeata Müll. 

 Vallonia pulchella Müll. 



* Gonostoma ang'igyra Jan 



— obvoluta Müll. 



— holoserica Stud. 

 Triodopsis personata Lam. 

 Fruticicola unidentata Drp. 



— sericea Drp. 



— incarnata Müll. 

 *— lurida Zgl. 



* — ciliata Venetz. 



— leucozona Zgl. 



— carthusiana Müll. 



* — cinctella Drp. 

 Eulota fruticum Müll. 



* Campylaea umbilicaris Brum. 



* — tiesenhauseni Grdl. 



* — ichthyomma Held 



* — cisalpina Stab. 



* — preslii Schm. 



* — cingulata Stud. 



* — colubrina Jan 

 ** — gobanzi Ffld. 



* — glacialis Thom. 



* — aemula Rossm. 

 Arionta arbustoi'um L. 



Tachea nemoralis L. 

 Xerophila obvia Zgl. 



— candidula Stud. 

 Pomatia cineta Müll. 



— pomatia L. 

 Buliminus detritus Müll. 



— montanus Drp. 



— obscurus Müll. 

 Chondrula tridens Müll. 



— quadridens Müll. 

 Cionella lubrica Müll. 



* Caecilianella hohenwarthi Rossm. 



* — aciculoides Jan 



* — gredleri Kstr. 



* — veneta Charj?. 



— acicula Müll. 

 Pupa frumentum Drp. 



— secale Drp. 



— megachellos Jan 



— avenacea Bgt. 



— circum plicata Mouss. 



— conica Rossm.? 



— gularis Rossm. 



— doliolum Brug. 



* — biplicata Mich. 



* — spinellii Grdl. 



* — ferrari Porro 



* — pagodula Desm. 



* — subdola Grdl. 



— cylindracea da Costa 



* — sempronii Charp. 



* var. dilucida Zgl. 



— muscorum L. 



* — madida Grdl. 



* — triplicata Stud. 



— inornata Mich. 



* — gredleri Cless. 



* — eggeri Grdl. 



— minutissima Hartm, 



* — strobeli Grdl. 



* — claustralis Grdl. 



* — salurnensis Reinh. 



* — striata Grdl. 

 Vertigo antivertigo Drp. 



— moulinsiana Dup. 



— pygmaea Drp. 



* var. athesina Grdl. 



