Cymatium, Bolten. VB 
Cymatochiton, Dall. II 
Cymba, Broderip. .— Il 
Cymbancilla, Fischer. II 
Cymbiola, Swainson. II 
Cymbium, Klein. . II 
Cymbophora, Gabb. III 
Cymbula, H. & A. Ad. II 
Cymbulia, Péron. . II 
Cymbuliide.. . II 
Cymella, Meek. . Ill 
Cymia, Morch. . I 
Cymodocea,d’Orb. II 
Cyniscus, H. & A. Ad. II 
Cynodona, Schum. Il 
Cyphoma, Bolten. . II 
Cyphosolenus, Piette. 
Cyprea, Linn... Il 
Cyprecassis, Stutch. I 
Cypreide. II 
Cypreidia, Swainson. II 
Cypreella, Swainson. II 
Cyprzorbis, Conrad. II 
Cyprovula, Gray. Il 
Cypricardella, Hall. III 
Cypricardia, Lam.. III 
Cypricardinia, Hall. III 
Cypricardites, Conr. III 
ts Ts PEL 
ce bc III 
Cypricia, Gray. . Ill 
Cyprimeria, Conrad. III 
Cyprina, Lam. . Ld 
Cyprinella, Gabb. . IIl 
Cyprinide. cumiralld 
Cyprinopsis, Conrad. III 
Cyrachea, Leach. . III 
Cyrculus, Jeffreys. Il 
Cyrena, Lamarck. . 
Cyrenastrum, Bourg. 
Cyrenella, Deshayes. 
Cy renidee. II 
Cyrenocapsa, Fischer. II 
Cyrenocyclas, Agass. III 
Cyrenoides, Joannis. IIT 
Cyrilla, A. Ad. . ET 
INDEX. 
PAGE 
123 | Cyrtia, Dal. THe 
340 | Cyrtina, Davidson. III 
162 | Cyrtoceras, Goldf.. Il 
177 | Cyrtocerina, Bill. . I 
164 | Cyrtocheilus, Meek. II 
162 | Cyrtodaria, Daud. . III 
157 | Cyrtodonta, Bill. TEE 
335 | Cyrtolites.Conr. . II 
93;,|. Cyztonella; Hall. 2. 11 
93 | Cyrtopleura, Tryon. II] 
152 | Cyrtosolen, Herm. = III 
115 | Cyrtotheca, Hicks. Il 
9 Cyrtotoma,Mch. . . Il 
299 | Cyrtulus, Hinds. . II 
161 | Cysticopsis, Mch. . III 
199 | Cystopelta, Tate. Itt 
192>| Cythara, Schum. .°» I 
197 | Cytharopsis, A. Ad. II 
201 | Cytharopsis, Pease. I] 
196 | Cytherea, Lam. . IIt 
197 | Cytheriopsis, Conr. III 
199 | Cytherodon, Hall. . III 
1 O%m| Cythuias Carp... *:..) EI 
198 
191 | Dacosta, Gray. . UI 
190 | Dacridium, Tor... Th 
192 | Dacryomya, Agass. III 
153 | Dacrystoma, Cr. & F. II 
257 | Dactylidia, H.& A. Ad. II 
268 | Dactylina, Gray. Iil 
116 | Dactylioceras, Hyatt. I 
180 | Dactylius, Sandb. . III 
187 | Dactyloteuthis, Bayle. II 
184 | Dactylus, Klein. . II 
187,.| Dactylus;Schum... . I 
188 | Dedalochila, Beck. III 
210 | Dalacia, Gray. . LN 
220 | Dalmatica, Bott. Il 
184 | Damayantia,Issel.. III 
LS6) | Danilia, Bruss os ..°. TT 
187 | Daonella, Mojs. . II] 
184 | Daphnzeoderma, Poli. II 
184 | Daphnella, Hinds. . II 
184 | Darina, Gray. . . III 
1% Daronia, As Ad... .... 22 
259 | Daudebardia, Hart. III 
