14 



Helix rotundata 



Helix rotundata, var. I minor 



Helix rotundata, var, 2 pyramidalis 



Helix i-otundata, var. 3 Turtoni 



Helix i-otundata, var. 4 alba 



Helix rupestris 



Helix rupestris, var. viridescenti-alba 



Helix pygniaea 



Helix pulchella 



Helix pulchella, var. costata 



Helix lapicida 



Helix lapicida, var. I minor 



Helix lapicida, var. 2 albida 



Helix obvoluta 



Genus 5. BULIMUS. 

 Bulimus acutus 

 Bulimus acutus, var. I bizona 

 Bulimus acutus, var, 2 inflata 

 Bulimus montanus 

 Bulimus montanus, var. pallescens 

 Bulimus obscurus 

 Bulimus obscuiTis, var. alba 



Genus 6. PUPA. 

 Pupa secale 

 Pupa secale, var. alba 

 Pupa ringens 

 Pupa ringens, var. pallida 

 Pupa umbilicata 



Pupa umbilicata, var. i edentula 

 Pupa umbilicata, var. 2 alba 



