441 



[quinquej-dentata, Veitijjo 119 

 quinquedontatus, Turbo 350 

 [quinque]-fasciata, Helix 259 

 quinquelamellata, Jaminia 350 

 quinquidens, Jaminia 38 



Racketti, Anodonta 333 

 raddei, Pisidium, 327 

 radiata, Helix 154 

 radiatula, Helicella 181, 182 

 Helix 182 

 Hyalina 182 

 „ Hyalinia 182, 183 

 Vitrea 182 

 radiatulus, Oxychilus 182 



Zonites 182 

 radiatus, Anodonta variabilis, 

 331 

 Helicella 154 

 „ Mytilus 331 



Zonites 154, 155 

 Radigueli, Lartetia 34 

 raditrueli, Paladilhia 34 

 radiolatus, Ancylus 96 

 Radix 43 



radleyense, Sphaerium 302 

 raphidia, Limnsea 46 

 Rarotonganus Limax 203 

 Raj'ii, Anodonta 333 

 Reboudii, Clausilia 271 

 reflexa, Voluta 38 

 reflexus, Turbo 5 

 regularis, (Jyraulus 77 

 Reinhardtia 108 

 Requienii, Unio 338 

 reticulatus, Limax 200 

 ,, Planorbis 76 

 Retinella 173 



revelata. Helix 235, 244, 245 

 H.vgromia 244, 245 

 re voluta, Alaea 129 

 rhenana. Helix 249 

 rhodostoma, Euparypha 263 



Helix 262 

 rhombea, Helix 70 

 rhombcus, Planorbis 70 

 rhomboideus, Unio 341 

 Richensis, Unio 340 

 ringens, Pupa 111 



,, Stomodonta 111 

 •, Voluta 38 

 riparius, Ancylus 94 

 rivalis, Aplcxa 99 



Aplcxus 99, 100 

 „ Bulinus 99 

 „ Bulla 99, 100, 348 

 „ Cycla8 301,302 

 ,, Limnea 99 

 „ Physa 99, 100, 348 

 ,. Teilina 302, 309 

 Rivicola 97 



rivicola, Cyclas 301 



.Spha>rium300, 301, 302 

 riviculum, Sph»rium 301 

 rivierana, Pupa 128 

 rivulare, Pisidium 314 

 rivularia, Cyclas 301 

 Rivulina 308 

 rivulus, Limnsea 69 

 rogersi, Helicella 176 

 Rogersi, Vitrea 177 

 roissyi, Unio 344 

 rolphi, Clausilia 277 

 rolphii, Clausilia 276, 277 

 Rolphii, Helix 276 

 rosalia, Vallonia 135 

 rosalie, Vallonia 137 

 roseida, Clausilia 272 

 roseo-labiatum, Buccinum 44 

 roseum, Musculium 313 



Pisidium 312, 319 

 Pisum 313 

 Rossmassleriana, Anodonta 332 

 rostrata, Anodonta, 332 



Unio 336, 337, 338 

 rostratus, Unio 336, 339 

 Rothomagensis, Pseudanodonta 335 

 rotunda. Helix 154 

 rotundata. Helix 154, 155, 156 

 Patula 155 

 ,, Pyramidula 155 



,, Vortex 154 



rotundatus, Ancylus 95 

 ,, Discus 154 



,, Goniodiscus 154 



,, Gonyodiscus 154 



Planorbis 85, 86 

 ,, Wuestia 86 



,, Zonites 155 



rubiginosus, Arion 160, 161 

 ruderata, Helix 156 

 ,, Patula 156 

 ,, Pyramidula 156 

 ruderatus. Discus 156 



,, Goniodiscus 156 

 rudis. Helix 155 

 rufescens. Cochlea 242 

 ,, Fruticicola 244 



Helix 239, 242, 243, 251, 

 257 

 ,, Hygromia 243 



Teba 239, 240, 242, 243 

 rufescentella. Helix 243 

 rufilabris. Helix 229, 230 

 rufina. Helix 243 

 rufus, Ario 159 

 „ Arion 159, 161 

 ,, Limax 168 

 rugosa, Clausilia 270, 271, 272 



,, Clausilia liidentata, var. 272 

 ,, var. fi, Clausilia 274 

 Helix 271 



