LIST OF SPECIES. 



Calathus, Rissoa, 403 

 Cancellata, Emarginula, 332 

 Cancellata, Rissoa, 402 

 Cancellatus, Chiton, 193 

 Candida, Pholas, 161 

 Candidus, Solecurtus, 149 

 Cantiana, Helix, 266 

 Caperata, Helix, 267 

 Capitata, Thecacera, 

 Carinata, Pleurotoma, 145 

 Carinatus, Planorbis, 216 

 Carnea, ^Eolis, 

 Cartusiana, Helix, 268 

 Casina, Venus, 118 

 Castanea, Goniodoris, 694 

 Castaneum, Amphidesma, 107 

 Catena, Natica, 373 

 Catena, Philine, 570 

 Cellarius, Zonites, 250 

 Celticum, Onchidium, 318 

 Chinensis, Calyptraea, 383 

 Chione, Venus, 116 

 Cimicoides, Rissoa, 405 

 Cinerarius, Trochus, 344 

 Cinereus, Chiton, 194 

 Cinereo-niger, Limax, 240 

 Cingillus, Rissoa, 424 

 Cingulata, ^Eolis 

 Clarkiae, Lepton, 79 

 Clathrata, Odostomia, 489 

 Clathratula, Scalaria, 363 

 Claviger, Triopa, 606 

 Clavula, Odostomia, 471 

 Coccinea, Doris, 

 Cocksii, Actaeonia, 

 Coeca, Lepeta, 322 

 Coerulea, ^Eolis, 

 Communis, Scalaria, 361 

 Complanatus, Planorbis, 217 

 Compressa, Astarte, 51 

 Concinna, yEolis, 

 Concinna, Helix, 269 

 Conoidea, Odostomia, 476 

 Conspicua, Odostomia, 479 

 Contecta, Viviparus. 439 

 Contortus, Planorbis, 218 

 Convexa, Thracia, 177 

 Cor, Isocardia, 54 

 Corneum, Sphaerium, 81 

 Corneus, Planorbis, 219 

 Coronata, Doto, 

 Coronata, ^Eolis, 

 Corrugata, Actaeonia, 

 Costata, Pleurotoma, 538 

 Costata, Rissoa, 410 

 Costellata, Neaera, 181 

 Costulaia, Cerithiopsis, 451 



Costulata, Modiolaria, 27 

 Costulata, Psammobia, 140 

 Costulata, Rissoa, 416 

 Couchii, yEolis, 

 Crassa, Emarginula, 331 

 Crassa, Tellina, 91 

 Crassior, Lacuna, 392 

 Crispata, Pholas, 163 

 Crispata, Scissurella, 334 

 Cristata, Ancula, 695 

 Cristata, Antiopa, 

 Cristata, Valvata, 441 

 Croulinensis, Axinus, 67 

 Crystallinus, Zonites, 251 

 Cuspidata, Doto, 

 Cuspidata, Neaera, 183 

 Cutaceus, Triton, 460 

 Cutlerianum, Cyclostrema, 335 

 Cycladia, Kellia, 74 

 C.ygnea, Anodonta, 59 

 Cylindracea, Cylichna, 563 



Dactylus, Pholas, 160 

 Dalei, Buccinopsis, 519 

 Decussata, Crenella, 25 

 Decussata, Odostomia, 488 

 Decussatus, Tapes, 126 

 Dendritica, Hermaea, 

 Depilaus, Aplysia, 578 

 Depressa, Doris, 

 Depressa, Limapontia, 591 

 Despecta, ^Eolis, 

 Diaphana, Doris, 

 Diaphana, Jeffreysia, 435 

 Diaphana, Odostomia, 484 

 Distorta, Eulima, 463 

 Distorta, Thracia, 178 

 Dilatatus, Planorbis, 220 

 Discors, Modiolaria, 28 

 Discrepans, Chiton, 191 

 Divaricata, Lacuna, 393 

 Divaricatus, Loripes, 64 

 Dolioformis, Odostomia, 487 

 Donacina, Tellina, 96 

 Dorsalis, Xylophaga, 165 

 Draparnaldi, Zonites, 248 

 Drummondi, yEolis, 

 Dubia, Gastrochsena, 346 

 Duminyi, Trochus, 346 



Echinatum, Cardium, 130 

 Edentata, Vertigo, 295 

 Edule, Cardium, 136 

 Edulis, Mytilus, 19 

 Edulis, Ostrea, 32 

 Elegans, /Eolis, 

 Elegans, Bulla, 566 



