INDEX. 



Page. 



Aeephala 53 



Achatina 28 



46 



47 



Aciona 33 



Actaeon 29 



Agathina.., 28 



Akera , 43 



61 



Amaltes ........... 22 



Ammonaceratites. . . 21 



Ammonites 22 



Amphibulima 29 



46 



62 



Am plexites 17 



Ampullaria 31 



67 



Ampullina . 31 



Anastoma 31 



Ancilla 38 



Ancillaria 38 



Ancylus 24 



63 



AnijuUtes 22 



Aplysia 43 



60 



Apollo 36 



Aquila 36 



Arethusa iQ 



Argonauta 23 



55 



Auricula 28 



• ■ 47 



Baculites 18 



Batholites 18 



Belemnites 17 



Bisiphites. 22 



Brachiopoda 53 



Brontes 36 



Buccinoida 64 



~ 68 



Buccinum 39 



— 69 



Bulimopsia 29 



Bulimulus 29 



Bulimus "29 



47 



62 



Bulla 43 



Bullsea 43 



Calmar 14 



Calyptraea 25 



72 



Camerina 15 



Cancellaria . . 40 



— 69 



Capulus 25 



71 



Caracolla 31 



. 45 



Carinaria 23 



— 72 



Carychium. ........ 28 



Gassidaria 40 



70 



Cassis 41 



70 



Cephalopoda 52 



Cerithium 38 



— — 70 



Chicoraceae,. 36 



Chiton 73 



Chondrus 30 



— — — 62 



Cirrhopoda, 53 



54 



Cirrites 35 



Clavatula 37 



Clausilia 29 



48 



Cleodora 23 



! 56 



Clio 56 



Cochlicella 47 



Cochlicopa 47 



Cochlitoma 46 



Cochlodina 48 



Cochlodonta ....... 47 



Cochlogena. ........ 47 



Cochlohvdra ....... 46' 



Cochlostyla 46 



Columbella 42 



Conoholepas 

 Conchylium 

 Conoelix. . . 

 Conovulus 



Conulantes 

 Conus. . i , . , 



Cornucopiae 

 Crepidub. . 



Cristellaria 

 Cryptostoma 

 Cyclostoma 



Cyclobranehi 



Cymbium. . . 



Cymbulia . . . 



Cypraea. .... 



Delphioula 



Diphyllidia 



Discorbites 



Dolabella . . , . 



Dolium 



Doris 



Eburna 



Ellipsolites 

 Emarginula 



Eolidia , 



Euomphalites 



Fasciolaria. . . 



Fissurella 



Fusus 



