446 



umbilicatus, Helix 72, 86 



Planorbis 69, 70. 71 

 Zonites 104 

 umbilicus, Helix 156 

 umbrosa, F'ruticicola 355, 356 

 Helicella 356 

 Helix 355, 356 

 „ Hygromia 356 

 umbrosug, Limax 196 

 unguiculus, Limacella 196 



,, Liniacellus 206 



unidentata, Pupa 113 



Vertigo 126 

 unidentatus, Bulimus 109 

 unifasciata. Cochlea 261 



Helix 252 

 unilamellata, Achatina 358 

 Unio 335 

 Unionea 335 

 Unionidium 342 

 uniplicata, Caecilianella 283 



,, Clausilia 266 



urichi, Lejitinaria 358 

 Urichi, Subulina 358 

 urinator, Pisidium 325 



valcourtiana, Succinea 294 



Vallonia 135 



Valvata 27 



valvata, Nerita 27, 31 



Valvatinella 27 



Valvearius 27 



variabilis, Anodonta 333 



,, var. a; Bulinus 226 



,, Euparypha 212 

 Helicella 211, 212 



,, Heliomanes 212 



Helix 210, 211, 212 



,, Jacosta 212 



,, Limnsca 57, 02 



,, Neritina 3 



Xerophila 212, 213 

 variegata. Helix 256 



,, Limacella 197 



„ Parmacella 196 

 variegatus, Limacellus 196 



Limax 192, 196, 197 

 variegella. Pupa 350 

 variegellus, Chondrus 350 

 Velletia 92 



Vendeanus, Geomalacus 164 

 Vendeianus, Geomalacus 165 

 Venetzii, Pupa 125 

 venetzii. Vertigo 124 

 ventricosa, Anodonta 330 

 Bithinia 17 



„ Bythinia 17 



„ Bytinia 17 



., Cingula 19 



Clausilia 268, 275, 276 

 Helix 149, 267 



ventricosa, Paludina 17, 19 

 Pupa 275 

 P.issoa 19, 20 

 ,, Stomodonta 276 



ventricosus, Bulimus 226 

 ventriculosa. Helix 275 



var. a. Helix 268 

 ventrosa, Hydrobia 20 

 ,, Paludestrina 18 

 ,, Rissoa 19 

 ., Sabanjea 19 

 Vertigo 122 

 ventrosus, Pyramis 19 



Turbo 18, 19 

 vera, Vivipara 13 

 veranyanus, Limax 201 

 verrucosus, Arion 165 

 Vertigo, 108, 115 

 vertigo, Clausilia 116 

 Helix 116 

 ,, Odostomia 116 

 Pupa 116 



var. a & y, Puf^a 117 

 Turbo 116, 124 

 Vertigo 116. 125 

 ,, var. /3, Vertigo 116 

 Vertilla 115 



vetula, Neritostoma 289 

 villosus, Planorbis 75 

 vincta. Pupa 108 

 virescens, Arion 159 



,, Succinea 290 

 virgata, Cemuella 210 

 Cochlea 210 

 Helicella 212 

 ,, Helicopsis 213 

 Helix 211, 212 

 ., Jacosta 213 

 Teba211,212 

 Theba 212 

 Xerophila 212, 213 

 viride, C\-cIostoma 23 

 viridis, Paludina 17 

 viridula. Helix 180 



Hyalina 181 

 vitraceus, Ancylus 95 

 Vitrea 167, 170, 173, 183 

 vitrea, Cyclas 311 

 „ Helix 184 

 vitreum, Musculium 313 

 Pisidium 312 

 Pisium 312, 313 

 vitreus, Ancylus 95 

 Vitrina 185,'l86 

 vitrina. Helix 181 

 Vitrinopugio 186 

 Vitrinus 186 

 Vitta 2 

 Vivipara 9 



vivipara, Clausilia 268 

 Cochlea 9, 12 



i 



