Pages. 



Clausilia (Marpessa) Ossetica, Bayer 42 



— — Raddei, Sievers 43 



— (Serrulina) Sieversi, Pfeiffer 41 



— (Mentissa) Somchetica, Pfeiffer. . . . 143 



Clea(G.) 348, 350 



coelostele (g.). . 194 



CoLUMBELLA lactescens, Souverbie 151 



CoNus (G.) 198 



CORBICULA (G.) 342 



Crassinella (G.) 211 



Cyclophorus foliaceus, Chemnitz 360 



— (Craspedotropis) polynema, Morch. . 361 



— — Roepslorfi, Mdrch. . 361 

 Cyclostoma aplustre, Sowerby 87 



— Boivini, Pfeiffer 88 



— citrinum, Sowerby 87 



— Coquandianum, Petit 90 



— defloratum, Morelet 88 



— Dupontianum, Morelet 86 



— Kraussianum, Pfeiffer 88 



— obsoletum, Lamarck 87 



— Philippianiim, Pfeiffer 89 



Cyclostomus Caspicus, Mousson 46 



Cyclotus Sieversi, Pfeiffer 46 



— WuUerstorfianus, Zelebor 366 



Cytharella (G.) 289 



Eatonia (G.) • ... 207 



Ennea Dupuyana, Crosse 167, 387 



Francesia (G.). 194 



Fusus Berniciensis, Broderip 370 



— Islandicus, Chemnitz 370 



— (Siphonorbis) Pfaffii, MSrch 369 



— — productus, Beck 371 



Gëaimula (G.). 302 



