124 
3410 
bigonia, 
Fer., 
877 
Isl. of Samar, 
Fer., pi. 70, f. 2. 
Helicella bigonia, Fer. 
3411 
“ var., 
Philippines, 
Phil. Icon., pi. 4, f 7. 
Helix Samarensis, Pfr. 
3412 
U it 
Kust. C. C., pi. 58, f. 13, 14. 
Planispira bigonia. Beck. • 
bilabiata. 
Olivi, 
1075 
North Europe, 
Olivi Adriat., p. 177. 
is Helix obvoluta, Miill. 
3413 
bilamellata, 
Pfr., 
484 
Isl. of Opara, 
Kust. C. C., pi. 101, f. 16-18. 
bimarginata, 
Gray, 
344 
France, 
Gray, in Med. Rep., 1821. 
is Helix Carthusiana, Mull. 
3414 
bistrialis, 
Beck, 
160 
Pondichery, 
Kust. C. C., pi. 11, f. 10, 11. 
Nanina bistrialis. Beck. 
3415 
“ var.. 
Tranquebar, 
Chemn. 9, pi. 129, f. 1149. 
Helix exilis, Chemn. 
Fer., pi. 92, f. 1. 
Helicella exilis, Fer. 
Ts. Am. Ph. S., pi. 19, f 65. 
Helix diapbana, Lea. 
bituberculata. 
Fer., 
550 
Portugal, 
Morel. Moll. Port., p. 57. 
is Helix barbula, Charp. 
bizona, 
Muhlf., 
339 
Corfu, 
Rossm., f. 365. 
is Helix Olivieri, Fer. 
Blainvilliana, 
Lea, 
168 
Philippines, 
Ts. Am. Ph. S., 7, pL 12, f. 15, 
i is Helix semigranosa, Sowb. 
Blanchetiana, 
Moric., 
615 
Bahia, 
Mem. Genev., pi. 1, f. 3. 
is Helix bifasciata, Burrow. 
Blandingiana, 
Lea, 
4 
Liberia, 
Ts. Am. Ph. S., 7, pi. 12, f. 9. 
is Streptaxia Blandingiana, Lea. 
Blauneri, 
Shuttle., 
285 
Europe, 
Rossm., f. 527. 
is Helix cellaria, Miill. 
Bnlivarii, 
D’Orb., 
Bolivia, 
D’Orb. Syn., p. 17. 
is Bulimus Bolivarii, D’Orb. 
3416 
Bombayana, 
Grat., 
68 
Bombay, 
Lin. Soc. Bord., v. 11, pi. l,f. 1, 
Bonplandii, 
Val., 
9 
Cuba, 
Humb. Zool., V. 2, pi. 56, f. 3. 
is Helix auricoma, Fer. 
3417 
Bonplandii, 
Lam., 
875 
Havana, 
Delessert, pi. 26, f 9. 
3418 
Boothiana, 
Pfr., 
86 
Cuba, 
Kust. C. C., pi. 85, f. 13-15. 
Helix vitrina, Adams. 
3419 
“ var., 
D’Orb. Cuba, pi. 8, f. 16-19. 
Helix Lavalleana, D’Orb. 
Borbonica, 
Fer., 
Isl. of Bourbon, 
Fer., pr. 346. 
is Aehatina fulica, Fer. 
3420 
Bornii, 
Chemn.,1018 
Porto Rico, 
Chemn. 9, pi. 125, f. 1097. 
Helix marginata, Blain. 
3421 
“ var.. 
Fer., pi. 63, f. 7, 8. 
Helicigona marginata, Fer. 
3422 
it it 
Wood’s Ind., pi. 32, f. 4. 
Helix marginella, Gmel. 
3423 
a it 
D’Orb. Cuba, pi. 9, f 11-13. 
Helix indisereta. Mull. 
3424 
it a 
Blain. Mai., pi. 39, f. 3. 
Helix fasciata, Blain. 
3425 
it it 
List. C., pi. 68, f. 67. 
CaroooUa marginata, Lam. 
Schumacher, p. 192. 
Carooolla nnifaseiata, Schum. 
Conch. Man., ed. 2, p. 99. 
Carocolla Lamarckii, Sowb. 
Kust. C. C., pi. 1, f. 2. 
Carocolla marginella, Kust. 
Beck Ind., p. 31. 
Carocolla indisereta. Beck. 
Swains. Mai., p. 329. 
Diseodoma marginata, Swain. 
Bosciana, 
Fer., 
615 
Bahia, 
Fer., pi. 64, f. 1. 
is Helix bifasciata, Burrows. 
Bowdichiana, 
Fer., 
502 
Porto Sancto, 
Fer., pi. 28, B, f 5, 6. 
is Helix punctulata, Sowb. 
brachyodon. 
Sowb., 
Isl. Mindoro, 
Zool. Proc., 1840, p. 89. 
is Bulimus brachyodon, Sowb. 
3426 
Brasiliana, 
Desh., 
965 
Brazil, 
Kust. C. C., pi. 107, f. 1-3. 
Helix serpens, D’Orb. 
3427 
“ var.. 
Fer., pi. 75, B, f. 6-8. 
Helix pellis-serpentis, var., Fer, 
3428 
ti it 
Beck Ind., p. 27. 
Solaropsis Brasiliensis, Beck. 
Brasiliensis, 
Moric., 
Bahia, 
Mem. Gen., pi. 5, f. 5. 
is Vitrina obtusa, Sowb. 
Brenoensis, 
Muhlf., 
903 
Albania, 
Kust. C. C., pi. 14, f. 3, 4. 
is Helix Pouzolzi, Desh. 
3429 
brevidens. 
Sowb., 
992 
Isl. Mindoro, 
Kust. C. C., pi. 78, f. 10-12. 
brevis. 
Fer., 
Jamaica, 
Fer. in Mus. ? 
is Cylindrella brevis, Pfr. 
3430 
brevis, 
Adams, 
285 a 
1 Jamaica, 
Conch. Contrib., p. 35. 
Broderipii, 
D’Orb., 
Chili, 
D’Orb. Syn., p. 7. 
is Bulimus Broderipii, Sowb. 
