JNPEX. 



301 



Eledone 261 



Elysia ....:.. 228 



Emarginula 124 



Embletonia 227 



Eolis 226 



Ervilia 59 



Eiilima 169 



Eulimella 172 



FissureUa 123 



Fissurellidce 123 



Fusus 193 



Galeomma 81 



Gastrocheena 268 



GastrocJicenidcB .... 267 



Geomalacus 234 



SaliotidcB 125 



Haliotis .125 



HelicidcB 238 



Helix 239 



Hermia 228 



Hyalsea Ill 



Hypothyris 110 



lantldnidcB 128 



lanthina 128 



PAGE 



Iclalia 224 



Isocardia 69 



Jeffreysia 152 



KelladicB 77 



KelUa 78 



Lacliesis 186 



Lacuna 148 



LameUaria 179 



Leda 97 



Lepton 79 



Lima 100 



Limacidce 233 



Linmseus 254 



Limatopontia 228 



Limax 235 



Lim7iceid(B 253 



Littorina 143 



Littorinidm 143 



Loligo .: 264 



Lomonotus 227 



Lucina 75 



LiccinidcB 75 



Lucinopsis 66 



Lutraria 60 



Lyonsia 43 



