3Y4 



INDEX. 



PAGE 



Dosinia, Scopoli. . Ill 180 



Dosiniopsis, Conrad. Ill 1*78 



Dosiniinse. . . . Ill 180 



Dostia, Gray. . . II 296 



Dotilla, Bergh. . . II 884 



Doto, Oken. ... II 383 



Dotoninse II 383 



Dozyia, Bosquet. . Ill 225 



Dreissenomj-a, Fuchs. Ill 266 



Dreissensia,yan Ben. Ill 265 



Dreissensinse. . . Ill 265 



Drepania, Lafont. . II 380 



Drepanocheilus, Mk. II 194 



Drepanostoma, Por. Ill 33 



Drepanotrema,C.&F.III 107 



Drillia, Gray. . . II 183 



Drupa, Bolteii. . . II 113 



Drusia Ill 79 



Drj-mseus, Albers. . Ill 50 



Dryptus, Albers. . Ill 49 



Dnnkeria, Carp. , II 235 



Duvalia, Bayle. . . II 47 



Dybowskia, Dall. . II 269 



Dyodonta, Hartmann. Ill 75 



Dysnomia, Agassiz. Ill 239 



Dystactella, H. & W. Ill 252 



Eastonia, Gra3\ . . Ill 161 



Eatonia, E. A. Sm. II 262 



Eatonia, Hall. . . Ill 315 



Eatoniella, Dall. . II 262 



Ebala, Leach. . . II 236 



' Eburna, Lamarck. . II 151 



Eburneopecten, Ag. Ill 290 



Bburnella, Pease. . Ill 65 



Eburninae. ... II 134 



Eccyliomphalus, Port. II 220 



Echinella, Swainson. II 242 



Ecliinocirras, Ryck. II 218 



Echinodoris, Bergh. II 371 



Echinospira, Krohn. II 208 



Echioceras, Bayle. . II 75 



Echo, Hartman. . Ill 56 



Ecphora, Conr. . II 116 



Ectracheliza, Gabb. II 150 



Ectenodesnia, Hall. Ill 277 



Edentulina, Clessin. 

 Edentulina, Pfeiffer. 

 Edmondia, De Kon. 

 Edriophthalma. 



Edusa, Albers. . . 

 Bgana, Bottger. 

 Egerella, Stoliczka. 

 Egeria, Lea. . . . 

 Egeria, Roissy. • . 

 Egeta, H. & A. Ad. 

 Egiisia, Gray. . . 

 Egouena, Jouss. 



Ill 



III 



III 



II 



II 



III 



III 



III 



III 



III 



III 



III 



II 



II 



Eichwaldia, Billings. Ill 

 Eidothea, Risso. 

 Eione, Risso. 

 Elana, Gray. . . 

 Elara, H. & A. Ad 

 Elasrnatina, Petit. 

 Elasmognatha, . 



Elathia, Issel. . 

 Elea, Ziegier. 

 Electra, Albers. . 

 Electrina, Gray. 

 Electroma, Stol. 

 Eledone, Leach. 

 Elenchus, Humph. 

 Elephantiilum. . 

 Elia, Adams. . . 

 Eligmiis, Deslong. 

 Elimia, H. & A. Ad 



Elisma, Leach. . . 

 Elizia, Gray. . 

 Ellipsolithes, Montf. 

 Ellipstoma, Rafinesq. 

 Ellobiura, Bolten. . 

 Elma, H. Adams. . 

 Elona, Moquin-Tand. 

 Elona, H. & A. Ad. 

 Elonia, Mk. & Wor. 

 Elusa, A. Adams. . 

 Elysia, Risso, 



II 



II 



II 



II 



III 



III 



III 



III 



II 



III 



II 



III 



II 



II 



II 



III 



III 



II 



II 



III 



III 



11 



II 



III 



III 



II 



III 



III 



II 



II 



PAGE 



72 



17 



147 



293 



325 



348 



23 



76 



172 



172 



173 



184 



224 



173 



317 



354 



157 



297 



297 



65 



19 



87 



229 



296 



61 



292 



271 



20 



312 



228 



77 



282 



256 



257 



38 



167 



81 



253 



93 



17 



260 



41 



315 



237 



390 



Elysiadse II 



