SOWERBY, 





THESAURUS CONCHYLIORUli. 



Adeorbis 30 



Akera 17 



Ancillaria 32 



Aplustrum 17 



Aporrhais 3 



Argonauta 14 



Arinia 2 



Artemis 18 



Astarte 18 



Astralium 39 



Atlanta 14 



Atlas 17 



Atys 17 



Balantium 14 



Bittium 21 



Bolma 39 



Broderipia 20 



Bulla 17 



Bullina 17 



Callia 2 



Callopoma 39 



Calyptra 37 



Cancellaria 13 



Oarinaria 14 



Cataulus 2 



Cemoria 29 



Cerithidea 21 



Cerithiopsis 21 



CeriMthium 21 



Chelidonura 17 



Circe 18 



dementia 18 



Cleodora 14 



Clypidella 29 



Colina 21 



Collonia 39 



Golumbella 7 



Conus 22 



Cookia 39 



Crania 11 



Cranopsis 29 



Crepidula 37 



Creseis 14 



Crucibulum 37 



Crypt ophthalmus 17 



Cyclostoma 5 



Cyclostrema 30 



Cylichna 17 



Cyllene 23 



Cymba 9 



Cynbulia 14 



Cypraea 24 



Cyprina 18 



Cytheraea 18 



Delph inula 30 



Dentalium 26 



Dibaphus 33 



