GENERIC INDEX. 



Abra, Leach .'. 154 



Aclis, Loven 68 



Acus, Humph 44 



Adeorbis, S. Wood 90 



Admete, Kroyer 22 



yEolis, Cuv. .! 113 



Alderia, Allm 117 



Amauropsis, Morcb 01 



Amphidesma, Lam 170 



Ancula, Lov Ill 



Anomia, Linn 194 



Aporrhais, Dilhv 17 



Area, Linn. 178 



Architectonica, Bolt 81 



Arrhoges, Gabb 18 



Astarte, Sowb 163 



Avicula, Brug 191 



Bittium, Leach 71 



Bela, Leach 48 



Bnccinum. Linn 19, 28 



Bullms, Brown 60 



Bulla, Klein 107 



Busycon, Bolt 22 



Csecum, Flem 75 



Calliopsea, Orb 46 



Callista, Poli 100 



Cancellaria, Lam 21 



Cardita, Bruc 166 



Carditamera, Coni 167 



Cardium, Linn 173 



Cassis, Lam'. 42 



Cavolina, Gioeni 120 



Cemoria, Leach 92 



Cerithiopsis, F. and H 44 



Cerithium, Adans 71 



Ceronia, Gray 156 



Chama, Linn 177 



Chione, Muhlf. 159 



Chione, Pallas 122 



Chiton, Linn 97 



Cirrhoteuthis, Eschr 8 



Clio, Browne 120 



Clcelia, Lov 117 



Cochliolepis, Stm 86 



Cohunbella, Lam 37 



Corbula, Brug 141 



Crenella, Brown 188 



Crepidula, Lam 93 



Crucibulum, Schum 93 



Cryptodon, Turton 170 



Cumingia, Sowb 1 55 



Cyclocardia; Conr 166 



Cylichna, Lov 102 



Cyprina, Lam 162 



Cyrtodaria, Dand 138 



Cyrtopleura, Tryon 126 



Dactylina, Gray 126 



Dendronotus, A. and H 112 



Dentalium, Linn 90 



Diacria, Gray 120 



Diaphana, Brown 104 



Diplothyra, Tryon 128 



Dolium, Lam 43 



Donax, Linn 153 



Doridella, Ver 110 



Doris, L 108 



Dosiuia, Scopoli 101 



Doto, Oken 112 



Dreissena, Van Bened 190 



Drillia, Gray 48 



Elvsia, Risso 118 



Elysiella, Verrill 118 



Ensis, Schum 142 



Ervilia, Turton 150 



Eulima, Bisso 109 



Eupleura, Stimp 20 



Fasciolaria, Lam 20 



Ficus, Klein 24 



Fissurella, Bruc 191 



Flabellina, Cuv 114 



Fulgur, Mont 23 



Fusus, 19, 20, Brug 24 



Gastran.ella, Verrill 153 



Gemma, Desh. 159 



Gitocentrum, Tryon • 126 



Glottidia, Dall 199 



Gouldia, Ad 105 



Hermsea, Lov 117 



Janthina, Bolt : 91 



Kellia, Turton 171 



Laavicardium, Swn 175 



Lacuna, Turton 81 



Leachia, Lesueur 9 



Leda, Schum 181 



Lepton, Turton • 172 



Lima, Brug 197 



Limacina, Cuv 121 



Limaponlia, Forbes 119 



Lithodomus, Cuv 188 



Littorina, Fer 79 



Loligo, Lam 10, 13 



