259 



INDEX TO VOL. I. 



Page 



Achatina 208 



Achatinella 212 



Adamsiella 192 



Alata 86 



Alcadia . . 186 



Alycceus 192 



Amphipeplea .... 178 



Ampullaria 166 



Ampidlina 162 



Ampidloidea 167 



Ancillaria 60 



Anculotus 174 



Ancylus 177 



Anastoma 246 



Aplexus 179 



Aporrhais 89 



Argonauta 12 



Aulopoma 193 



Auricula 183 



Auriculacea 181 



Azeca 209 



Balea 202 



Bankivia 133 



Bltliynia 169 



Blandia 190 



Bonellia 149 



Bourciera 193 



Buccinum 67 



Bulimus 216 



Bullia 65 



Callia 199 



Canalifera 94 



Cancellaria 107 



Page 



Carychium 184 



Cassidaria 85 



Cassis 82 



Cataulus 193 



Cephalopoda .... 9 



Ceratodes 167 



Cerithium 123 



Chenopus 89 



Chilina 182 



Choanopoma .... 193 



Chondropoma .... 193 



Vistula 194 



Clausilia 202 



Colimacea 200 



Columbella .... 78 



Columella ta .... 44 



Columna 209 



Coucliolepas .... 75 



Conus 31 



Couvoluta 31 



Craspedopoma . ... 194 



Clenopoma 194 



Cyclop/torus .... 194 



Cyclostoraa .... 191 



Cyclostomacea . . 184 



Cyclolus 195 



Cylindrella 205 



Cyllene 65 



Cymba 45 



Cymbium 45 



Cyprsea 37 



Cyrtulus 121 



Baudebardia .... 249 



Page 



Delphinula 144 



Bermatocera .... 196 



Biplomatina 196 



Dolium 72 



Eburna 61 



Elenchus 133 



Erato 43 



Eulima 148 



Fadyenia 190 



Fasciolaria 118 



Fastigiella 122 



Ficula 106 



Eusus 116 



Gasteropoda 24 



Geomelania 200 



Harpa 73 



Helicina 1S5 



Helix 235 



Hydrocena 196 



Ianthina 154 



Io 174 



Jamaicia 196 



Lacuna 171 



Lanistes 167 



Leonia 196 



Leptoconchus .... 69 



Leptopoma 196 



Lewisea 190 



Licit/a 197 



Limacinea 250 



Limax 252 



Lindleya 190 



Liotia 145 



