2 
Brachiopea, 
Brachiopia, 
Brachiopus, 
Brandaris, 
Bucarda, Brug., 
Buccinidia, 
Buceinum, 
Bulimus, Brug., 
Bulla, Linn., 
Bullaria, 
Bullea, 
Bullinia, 
Bullinitia, 
Byssiferia, 
Calceola, Lam., 
Calceolina, 
Callianira, Perry., 
Callista, Poli., 
Callitriche, Poli., 
Calyptraea, Lam., 
Cameola, 
Campeloma, 
Campytus, 
Canalifera, 
Cancellaria, Lam., 
Canopus, 
Capsa, Lam., 
Capsalu, Bose.. 
Capsaria, 
Cardita, Brug., 
Carinaria, Lam., 
Carychium, Mull., 
Cassina, 
Cassis, Brug., 
Cephadelia, 
Cephalopodia, 
Ceramus, 
Cerastes, Poli., 
Cerithium, Brug., 
Chama, Linn., 
Chimera, Poli., 
Chimotrema, 
Chiton, L., 
Chitonia, - 
Cleodora, Perry., 
Clio, Linn., 
Clio, Brown, 
Clione, 
Clionidia, 
Closterita, 
Clytiana, 
Codostoma, 
Columbella, Lam., 
Colyma, 
Concholepas, Lam., 
Conchulus, 
Conospira, 
Conulia, 
Conulus, 
Conus, Linn., 
Corbicula, Megerle, 
as fluviatilis, 
Corbula, Lam., 
Cornucopia, Thompson, 
Crania, Lam , 
Cranicella, 
Crassatella, Lam , 
Crenatula, Lam., 
Crepidula, Lam , 
Crostoma, 
Cteniurus, 
Cuculina, 
Cucullea, Lam., 
Cumerina, 
Curvula, 
INDEX. 
21 «© levis, 30 
85 “plana, 30 
85 ‘c- striata, 30 
19 | Curvulites, 69 
20 | Ct striata, 69 
19 | Cycladea, 20 
19 , Cycladia, 61 
17, 24 | Cyclas, 20, 29, 36, 42, 61, 70, 82, 83 
17 | “  Caroliniana, . 61 
17 “ erassula, 26 
17 “ dubia, Say, 61 
17 “  (Phymeroda) equalis,. 61 
17 | “lacustris, 61 
20 “«  lasmampsis. 61 
21 “«  olivacea, 5 26 
21 | Cyclemis, 25 
9,16 | Cyclips, 75 
20 | Cyclostoma, 18, 28, 93 
20 | Cydippa, 16 
17 | Cylindulus, 19 
21 | Cymbium, 15 
26 | Cymbulia, Perry., 10, 15 
15 | Cyphoxis, 24, 30 
18 } “ cardites, 30 
19 | Ss lunula, 30 
95 | ss pulla, 30 
20 eu venerina, 30 
17 | Cypraea, Linn., 19 
20 | Cypridia, 19 
20 | Cytheria, Lam., 20 
10, 15,96 | Cyrtodaria, Daud., 19 
18 | Cytonotus, 15 
18 | Dagysa, L., 21 
18 | Daphne, Poli., 20 
14) Dasanus, 17 
14 | Decurambis, 79,80 
15 : literata, 80 
E 20 | Delphinula, Lam., 18 
18 | Dentalia, 2 
21 | Dentalium, Linn., 12 
20 | Deroceras, 6a 
28 | Dianisotis, 35 
17 ss chinensis, 55 
17 Dicerata, Lam., 21 
10,15 | Dicladus, 16 
10 | Diclipsites, 87,90 
16 | Diclisma. 86,90 
16 | Dicroptera, 10, 16 
16 | Dictyethis fusca, ll 
15_} Diodiphus, 13 
16 | Diomphala, 19 
13 | Diophthelis, , 21 
19 | Diplasma, 82, 83, 55 
18 WV margivata, 83 
17 « similis, 83 
17 srtiata, 83 
18 cs vitrea, 83 
19 | Dipliecaria, 93 
19 us bonariensig 93 
19 | Diplicella, 18 
61 | Diplophonia, 19 
61 | Dipsas, 60 
21 | Discolita, 15 
15 | Discorbitus, Lam., 15 
21 | Ditaxopus, 96 
21 J paradoxu RY 
20 Ditrema, 12 
20 | Diurichus, 21 
17 | Dolabella, Lam., 4 17 
21 | Dolium, Lam., : a Wy 
lu, 16 | Douax, Brug., 20 
20 | Doridia, 16 
20 | Doris, Linn., 16 
15 | Dotona, 5 16 
24,30} Dyctiethis, 16 
Eburnea, Lam., 19 
