25 



form, luganensis Sch'inz. 

 form, baldensis Villa 

 form, minor m.' 

 form, albina 



51. Gobanzi Frauenf. 



52. glacialis Thomas. 



53. aemula Rssm. 



Chilotrema Leach. 



54. lapicida Linn. 



Xerophila Held. 



55. ericetorum Müll. Vorarl- 



berg. 



56. obvia {Zgl^ Hartm. 



var. candicans Zgl. 



57. candidala Stud. 



var. gratiosa Stud. 

 form, alpina Meg. 



Arionta Leach. 



58. arbustorum Linn. 



var. trocboidalis Roffiaen. 

 var. alpestris Zgl. 

 var, rudis Mühlf. 



T a che a Leach. 



59. nemoralis Linn- 



form, albina 



60. hortensis Müll. 



form, albina 



Helicogena Risso. 



61. aspersa JfitW. (? vgl. Conch. 



Tir) 



62. cincta Midi, grisea /v. 



form, albina (PoUinii Da 

 Camp.) 



63. pomatia Linn. 



var. piceata m. 

 form, sinistrorsa (pomar. 

 Mlill.) 

 form, albina 

 7. Buliminus Ehrhg. 

 Zebrina Meld. 



64. detritus Midi 



var. radiatus Brug. 

 Napaeus Alters. 



65. montanus Draip. 



form, albina. 



66. obscurus Müll. 



Chondrula Bech. 



67. tridens Müll. 



var. eximia Rssm. 



68. quadridens -M««ZZ. 

 var. dextrosa m. 

 form, albina. 



8. Cionella Jeffr. 

 Zu a. Leach. 



69. lubrica Midi 



form, lubricella -Z^Z. 

 Acicula Leach. 



70. veneta Charp. 



71. Gredleri iTws^. 



72. Hohenwarthi Rssm. 



73. acicula Jif<7.W. 



9. Pupa Dmp. 

 Tor qui 11 a Stud. 



74. frumentum Drap. 



var. illyrica Rssm. 

 var. curta Käst. 

 var. minor Rssm. 

 var. elongata Rssm. 



