3816 
3817 
3818 
3819 
3820 
3821 
3822 
3823 
3824 
3825 
3826 
3827 
3828 
3829 
3830 
3831 
3832 
3833 
3834 
3835 
3836 
3837 
3838 
147 
infrendens, Gould, Tavoy, 
ingens, Adams, Jamaica, 
innominata, Gray, 515 Porto Santo, 
inornata, Say, 142 South Carolina, 
inquinata, Busch, 83 Java, 
insolida, Ziegl., 919 Albania, 
insolida, Parr., 918 Dalmatia, 
instita, Crist.etJan,738 Sicily, 
intercarinata, Mighels, 479 Oahu, 
intermedia, Fer., 941 Carinthia, 
ce var., Croatia, 
a Ks Carniola, 
Lombardy, 
interna, Say, 473 Ohio, 
interposita, Ziegl., 623 Illyria, 
interposita, Mihlf., 634 Italy, 
interrupta, Miull., Java, 
interrupta, Chemn., Philippines, 
intersecta, Poir., 430 Europe, 
intertexta, Binney, 91 Ohio, 
intorta, Sowb., 685 Isl. of Bohol, 
CG AVE Isl. of Capul, 
ws & Isle of Negros, 
agp Isl. of Siquijor, 
nips Philippines, 
introducta, Ziegl., 416 Italy, 
invalida, Adams, Jamaica, 
inversa, Miull., Moluceas, 
inversicolor, Fer., 14 Isl. of France, 
uy var., 
irregularis, Fer., 898 Egypt, 
Isabella, Fer., 802 Barbadoes, 
vars West Indies, 
isodoma, Jan, 337 Gemona, 
isognomostomos, Gmel., 1089 
isognomostomos, Gmel., 1094 
Istriensis, Mahblf., 
Itala, Linn., 
Jacquinoti, Pires 
Jamaicensis, Chemn., 
408 
416 
Germany, 
New York, 
Europe, 
Italy, 
478 b Marquesas Isles, 
3 
Jamaica, 
Bost. Jour. N. H., 4, pl. 24, f. 6. 
Conch. Contrib., p. 76. 
Ann. Phil., new ser., 9, p. 412. 
Bost. Jour. N. H., 3, p. 419. 
Phil. Icon., pl. 1, f. 4. 
Rossm., f. 506. 
Rossm., f. 224. 
Fer., pl. 27, A, f. 7. 
Proc. Bost.S. N. H., 1845, p. 18. 
Fer., pl. 68, f. 1, 2. 
Rossm., f. 155, 508. 
C. Pfr., 3, pl. 4, f. 17-19. 
Beck Ind., p. 24. 
Held in Isis, 1837, p. 911. 
Fer., 69, J, f. 20-23. 
Jour /Basy NE. 3) pl. 21 if. V. 
Rossm., f. 582. 
Rossm., f. 289. 
Chemn. 9, pl. 134, f. 1213, 1214. 
Chemn. 9, pl. 111, f. 938, 939. 
Poir. Prod., p. 81. 
Jour. B.S. N. H.,8, pl. 20, f. 2. 
Zool. Proc., 1840, p. 168. 
Reeve C. Syst., pl. 164, f. 10. 
Pfr. Symb., v. 2, p. 31. 
Delessert, pl. 88, f. 7, a, 6. 
Kust. C. C., pl. 58, f. 8-11. 
Rossm., f. 16. 
Conch. Conch., p. 79. 
Chemn. 9, pl. 110, f. 925, 926. 
Fer., pl. 58, A, f. 7-12. 
Fer., pl. 58, A, f. 1-6. 
Kust. C. C., pl. 86, f. 6, 7. 
Fer., pl. 28, f. 5-10. 
Fer., pl. 47, f. 2. 
Desh. Lam., p. 48. 
Beck Ind., p. 35. 
Swains. Mal., p. 329. 
Rossm., f. 1538. 
Rossm., f. 18. 
Wood’s Supp., pl. 7, f. 16. 
Rossm., f. 356. 
Rossm., f. 16. 
Zeitsch. M., 1849, p. 73. 
is Helix compacta, Lowe. 
Helix praetextata, Parr. 
is Helix Hoffmanni, Partsch. 
is Helix candidissima, Drap. 
is Helix contorta, Fer. 
Helicella intermedia, Fer. 
Helix cornea, Brum. 
Helix catenulata, Mublf. 
Campylaea intermedia, Beck. 
Cingulifera intermedia, Held. 
Helix tetrazona, Jan. 
Helix pomum-Adami, Green. 
is Helix grisea, Linn. 
is Helix ligata, Mull. 
is Bulimus perversus, Linn. 
is Bulimus perversus, Linn. 
is Helix caperata, Mont. 
is Helix cespitum, Drap. 
is Bulimus perversus, Linn. 
Helicigona inversicolor, Fer. 
Carocolla bicolor, Lam., Beck. 
Carocolla Mauritiana, Beck. 
Helix puerocune, Péron. 
is Helix desertorum, Forskal. 
Helicogena Isabella, Fer. 
Helix Barbadensis, Lam. 
Dentellaria Barbadensis, Beck. 
Lucidula Barbadensis, Swains. 
is Helix Gemonensis, Fer. 
is Helix personata, Lam. 
is Helix hirsuta, Say. 
is Helix variabilis, Drap. 
is Helix cespitum, Drap. 
Helix bursatella, 8, Gould. 
Fer., pl. 9, B, f. 10, pl. 14, f. 6-9. Helicogena Jamaicensis, Fer. 
