522 



cepio, Pododesmus, 572 

 Cerastoderma, pinnulatum, 404, pi. 30c 

 Ceratostoma foliatn7n, 219 

 Ceratozona rugosa, 317, 326, fig. 67a 

 cerealis, Acteocina, 282 

 cerina, Gouldia, 415 

 cerinella, Cingula, 135 

 Cerithidea, 151 



costata, 152, pi. 19U 



hegewischi calif ornica, 152 



pliculosa, 152, pi. i9t 



scalariformis, 152, pi. 19X 



turrita, 152 

 Cerithideopsis, 152 

 Cerithiopsis, 157 



carpenter!, 157 



emersoni, 157 



greeni, 157, pi. 19V 



grippi, 158 



pedroana, 158 



subulata, 157, pi. 19W 



vanhyningi, 157 



virginica, 157 

 Cerithium, 153, 270 



algicola, 154, pi. i9p 



eburneum, 154, pi. i9q 



floridanum, 153, pi. 1911 



literatum, 154, pi. 19-I 



muscarum, 154, pi. 19m 



variabile, 154, pi. 19-0 



versicolor, 154 

 Cerodrillia, 270 



perry ae, 270 



thea, 270, fig. 57f 

 cerrosensis, Forreria, 200, fig. 44a, b 

 cervus, Cypraea, 1 80, pi. 6f 

 cestmn, Dentalium, 329 

 chacei, Opalia, 162 



Chaetopleura apiculata, 319, figs. 67d, 68 

 Chama, 391, 392 



congregata, 392, pi. 37d 



fimta, 393 



macerophylla, 392, fig. 79b; pi. 37b 



sinuosa, 392, fig. 79a 

 Chamidae, 391 

 Charonia, 197 



atlantica, 197 



tritonis, 197 



tritonis nobilis, 197, pi. ^f 

 Cheila equestris, 165, pi. 2ip 

 chemnitzi, Anadara, 346 

 Chemnitzia, 290 

 chemnitziana, Isognomon, 358 

 chesneli, Rissoina, 137 

 Chicoreus, 203 

 Chione, 407 



calif orniensis, 407, pi. 31) 



cancellata, 173, 407, pi. 39h 



fluctifraga, 408, pi. 31k 



gnidia, pi. 3 id, not in text 



grus, 408, pi. 32i 



intapurpurea, 407, pi. 39g 



interptirpurea, 407 



latilirata, 409, pi. 39c 



mazycki, 407 



Index 



paphia, 409, pi. 39a 



pygmaea, 408 



succincta, 408 



undatella, 408, pi. 31! 

 Chionidae, 404 

 Chiton, 324 



albolineatus, 325 



laevigatas, 324 



marmoratus, 324, 325 



squamosus, 324, 325 



stokesi, 326 



tuberculatus, 324, pi. id; fig. 67f 



virgulatus, 324 



viridis, 325 

 Chitonidae, 324 

 Chlamys, 361, 363, 368 



benedicti, 363, 364 



hastatus, 364, pi. 34J 



hericius, 364, pi. 34k 



hindsi, 365, pi. 34-I 



imbricatus, 364, pi. 34f 



islandicus, 365, pi. 24-I 



mildredae, 363, pi. 34c 



omatus, 363, pi. 34b 



sentis, 363, 364, pi. 34a 

 Chlorostoma, 120 

 chlorostomum, Cymatium, 195, 196, pi. 



chocolata, Turbonilla, 290, fig. 636 

 Chrysallida, 288, 290 

 Chrysodomus lirata, 230 

 chrysostovia, Lucina, 389 

 cicatricosum, Phalium, 198, pi. 9f 

 Cidarina, 109 



cidaris, Lischkeia, 109, fig. 3ih 

 ciliita, Mopalia, 315, 316 

 ciliatum, Clinocardium, 403, pi. 32e 

 cinerea, Cypraea, 180, pi. 6c 

 cinerea, Terebra, 266, pi. 26g 

 cinerea, Urosalpinx, 212, fig. 47e 

 cinereum, Gastropteron, 285 

 cmerens, Margarites, 107 

 Cingula, 135 



aculeus, 136 



asser, 135 



cerinella, 135 



kelseyi, 135 



kyskensis, 135 



montereyensis, 135 



palmeri, 135 

 cingidifera, Leucozonia, 241 

 Circinae, 415 

 Circomphalus, 404 

 Circulus, 138 



circumtexta, Ocenebra, 218, fig. 49b 

 Cirsotrema, 161 



arcella, 162 



dalli, 161, fig. 40a; pi. 22c 

 cistula, Lasaea, 353, 395 

 citrica, Ocenebra, 218 

 citrinus, Brachidontes, 352, 353, pi. 35! 

 citrinus, Conus, 262 

 citrinus, Murex, 202 

 Cittarijmi, 1 1 7 

 clarki, Conus, 264, pi. 14! 



clathrata, Distorsio, 196, pi. 2533 

 clathrata, Ocenebra, 217 

 clathrata, Peracle, 293 

 clathratus, Boreotrophon, 206 

 clathratus, Ischnochiton, 323 

 clathrum, Epitonium, 165 

 clausa, Natica, 191, fig. 43b 

 clavium, Teinostoma, 140 

 cleo, Rissoina, 137 

 Cleodora, 294, 295 

 Clinocardium, 403 



ciliatum, 403, pi. 326 



cor bis, 403 



fucanum, 403 



nuttalli, 403, pi. 31b 

 Clio, 295 



balantiimi, 295 



cuspidata, 295, fig. 641 



exacuta, 295 



falcata, 295 



lanceolata, 295 



polita, 295, fig. 64-I 



pyramidata, 295, fig. 64k 



recurva, 295, fig. 64) 

 Jlione, 299 

 Clionopsis, 299 

 Cliopsis, 299 

 Clypidella, loi 

 coarctata, Cumingia, 436 

 coarctatum, Busycon, 237, pi. la 

 Cochlodesma, 474 

 cockerelli, Laila, 304, pi. 16) 

 cocolitoris, Teinostoma, 139 

 Codakia, 390 



calif ornica, 390, pi. 31c 



costata, 390, 



filiata, 391 



orbicularis, 390, pi. 38d 



orbiculata, 391, pi. 30-I 

 coestus, Vasum, 245 

 CoUisella, 102 

 Colubraria, 232 



lanceolata, 232, pi. 25X 



swifti, 233 



testacea, 233 

 Colubrellina, 198 

 Columbella, 220 



mercatoria, 220, pi. 25bb 



rusticoides, 220 

 columbella, Erato, 176 

 Columbellidae, 220 

 Columbiana, Amphissa, 224, fig. 50b 

 Columbiana, Crenella, 351, fig. 26g, h 

 columnella, Herse, 299, fig. 64m 

 Colus, 227 



caelatus, 229 



pubescens, 229, pi. 231 



pygmaeus, 229, pi. 23m 



spitzbergensis, 229, fig. 5ih 



stimpsoni, 227, pi. 23X 



ventricosus, pi. 23U, not in text 

 colymbus, Pteria, 359, pi. 35d 

 commune, Epitonium, 164 

 communis, Ficus, 200, pi. 9! 

 compressa, Pseudopythina, 395 



