223 — 



V. Specie emiliane e eìeìla regione appennina e subappeiinina 

 del Piemonte clic non si estendono oltre il Tanaro. 



Testacela pecchioli 



Liinax corsicus 

 Lehmania marginata 

 Arion rufus? 

 Semilimax elongata 

 Vitrea diaphana 

 C ristali lis bazzettae 

 » craveri 

 » subrimata 

 » cristallina 

 Polita pura v. lenticularis 

 » obscurata 

 » blauneri 

 » draparnaudi 

 Puncium pygrnaeum 

 Tatula rupestris 

 Achantinala aculeata 

 Fruticicola incarnata 



» anconae v. rubella 



» cemenelea f. minor 



» orsinii 



Xerophila virgata v. variabilis 

 » subprofuga 



» unifasciata v. iriana 



» numidia v. sullioti 

 » ammonis v. bononiensis 



Campyla^a preslii v. anconae 

 Eulota fruticum? 

 Pomatia cincta 

 Zebrinus detritus 

 Lauria sempronii 

 Torquilla similis 



» boiloausiana 

 Sphyradium edcntula 

 Alaea pygmaea 

 » antivertigo 



Clausiliastra laminata v. targionii 

 » » v. major 



» 1 ucensis 



» interposita 



Delima itala v. rugata 



» » v. plumbea 



Kuzmicia rugosa 



»- » v. pinii 



» cruciata s. v. minor 



» » v. triplicata 



Pirostoma plicatula v. superflua 



» » v. minor 



Rumina decollata 

 Aciculina pedemontana 

 Ampliibina megalonyxia v. inconcinna 

 Carychium minimum 



» tridentatum 



Limuus lagotis 

 Bulinus fontinalis 

 Nauta hypnorum 

 Tropidiscus corneus v. etruscus 

 » umbilicatus 



» » v. submargi- 



natus. 

 » carinatus v. dubius 



Gyrorbis vortex 



» » v. compressus 



» spirorbis v. tiberii 

 » leucostoma 

 Bathyompbalus contortus 

 Gyraulus albus 

 Arrniger nautileus 

 Hippeutis complanatus 

 Scgmentina nitida 

 Aneylastiuin costatum 

 » capuloides 



