INDEX; 



Brachiopea, 



Brachiopia, 



Brachiopus, 



Brandaris, 



Bucarda, Brug., 



Buccinidia, 



Buccmum, 



BulimHB, Brngr., 



Bulla, Linn., 



Bollaria, 



Bullea, 



BuUinla, 



Bnllinitia, 



ByBslferia, 



Galceola, Lam., 



Oslceolina, 



Callianira, Perry., 



Callista, Foli., 



OaHitriclie, Poll., 



Calyptraea, Lam., 



Gameola, 



Campeloma, 



CampytuB, 



Ganallfera, 



CanCellaria, Lam., 



CaaopiiB, 



C^^sa, Lam., 



GapBaln, Bosc, 



GapBaria, 



Gardita, Brug., 



Cannaria, Lam., 



Carycliium, Mull., 



GaBBiua, 



GaSBis, Brug., 



Gephadella, 



Gephalopodla, 



CeramuB, 



CeraBtes, Poll., 



Gerithium, Brug., 



Ghama, Linn., 



Chimera, Poll., 



Ghimotrema, 



Chiton, L., 



Ghttonia, 



Cleodora, Perry., 



Clio, Linn., 



Clio, Brown, 



Cltonft, 



Clionidia, 



Glosterita, 



Glytiana, 



CodoBtoma, 



C&lumhella, . Lam ., 



t.'olyma, 



CofiLcholepaB, Lam., 



Cohchulus, 



Gonospira, 



Counlia, 



Gonulua, 



CdiiuB, Linn., 



CoThicula, Megerle, 

 " fluviatilis, 



Corhula, Lam., » 



Cornucopia, Thompson, 



Crania, Lam , 



Grauicella, 



Cra'Bsatella, Lam., 



Ci*@natula, Lam., 



Cfepidula, Lam., 



Crostoma, 



OteniuruB, 



Cuoulina, 



Cuoullea, Lam ., 



Cttmerina, 



Cutvula, 



" dubla, 



21 



sa 



86 

 19 

 2D 

 19 

 19 

 17, 24 

 17 

 17 

 17 

 17 

 17 

 20 

 21 

 21 

 9,16 

 20 

 20 

 17 

 21 

 26 

 1.1 

 18 

 19 

 96 

 20 

 17 



10, IS, 96 



18 



18 



18 



14 



14 



16 



20 



18' 



21 



20 



28 



17 



17 



10,16 



10 



16 



16 



16 



16 



,16 



13 



19 



18 



17 



17 



18 



19 



19 



19 



61 



61 



21 



16 



21 



21 



20 



20 



17 



21 



10,16 



20 



20 



16 



24,30 



SO 



" levia, 

 " plana, 

 " striata, 

 OurTulites, 



" -Striata, 

 Cyi^adea, 

 Cycladia, 



GyclaB, 20, 29, 36, 



" Caroliniana, 

 " crasBula, 

 " duhia, Say, 

 " (Phymeroda) equalis, 

 " lacuBtriB, 

 " lasmampsis, 

 . " olivacea, 

 Cyclemis, 

 Cyclips, 

 Cyclostoma, 

 Cy^ippa, 

 Cylindulus, 

 Cymbium, 

 Cymbulia, Perry., 

 Cyphoxis, 



" cardites, 

 '* lunula, 

 " puUa, 

 " venerina, 

 Cypraea, Linn., 

 Cypridia, 

 Cytheria, Lam., 

 Cyrtodaria, Baud., 

 Cytonotus, 

 Dagysa, L., 

 Daphne, Poll., 

 Dasanus, 

 Becurambis, 



" literata, 



Belphinula, Lam., 

 Dentalia, 



Bentalium, Linn., 

 DeroceraB, 

 BianiBotlB, 



" chinensis, 



Blcerata, Lam., 

 BidladuB, 

 BiclipsiteB, 

 Biclisma, 

 Bicroptera, 

 BictyethiB fuBca, 

 BiodiphuB, 

 Biomphala, 

 Biophthelis, 

 Biplasraa, 



" marginata. 

 " similiB, 

 " artiata, 

 " vitrea, 

 Biplicaria, 



" bonariensis. 

 DiSlioella, 

 Blplophonia, 



61 



42,61,70,82,83 

 61 

 26 

 81 

 61 

 61 

 61 

 26 

 2.5 

 76 

 18, 28, 93 

 16 

 19 

 15 

 10,16 

 24,30 

 30 

 30 

 30 

 30 

 19 

 19 

 20 

 19 

 16 

 21 

 ■20 



1? 



79,80 



80 



18 



li 



12 



66 



85 



86 



21 



16 



87,90 



86,90 



10, 16 



• 11 



-13 



19 



21 



32, 83, 86 



S3 

 33 



BIdcolita, 



Discorbitus, Lam., 

 Bitaxopua, 



" paradox u 

 Ditrema, 

 BiuriohuB, 

 Dolabella, Lam., 

 Bolium, Lam., 

 Donax, Brug., 

 Bctridia, 

 Dttris, Liiin., 

 Dotona, 

 byctlethiB, 

 JEiearnea, Lam., 



18 

 19 



15 

 15 



12 



21 

 17 

 19 

 20 

 16 

 18 

 16 

 16 

 19 



