— 420 -- ■ 



Pages. 



Hélix lychnuchus, Mûller 13, 42 



— Maresi, Crosse : . . . . 197 



— inicrosoma, Morelet 192 



— Molinœ, Hidalgo 57 



— Norodomiana, L, Morlet 106 



— orbiculata, Férussac 10 



— oxystoma, Smith 79 



— pachygastra, Gray 11 



— paricincta, Martens 78 



— pomatia, Linné 401 



— Przewalskii, Martens 78 



— pulveratricula, Martens 78 



— pulveratrix Martens 78 



— subaquila, Shuttleworth 14 



— Tapparonei, Smith 79 



— Tayloriana, Adams el Reeve 79 



— unguifera, Mousson 210 



HlNNlTES (G.) 261 



HoMALONYX unguis, Orbigny 25 



Hydkocena dubiosa, C. B, Adams 36 



Iphitus (G.) 183 



Isocardia cor, Linné 247 



KELLiACailliaudi, Récluz 252 



Lanx {G.) -84 



Lepton Clarkiae, Clark 251 



— squamosum, Montagu 251 



Littorina Cubana, VVeinkauff 85 



— Mauritiana, Phiiippi 85 



— Pfeifferiana, Weinkauff 85 



LuciNA borealis, Linné 250 



LuciNOPSis undata, Pennant 245 



LuTKARiA elliptica, Lamarck 234 



— oblonga, Chemnitz 235 



Lyonsia Norvegica, Chemnitz 233 



Mactba glauca, Born 236 



