3792 
3793 
3794 
3795 
3796 
3797 
3798 
3799 
3800 
3801 
3802 
3803 
3804 
3805 
3806 
3807 
3808 
3809 
3810 
3811 
3812 
3813 
3814 
3815 
ignifera, Fer., 
ignobilis, . Sowb., 
Tloconensis, Sowb., 
sf var., 
‘ 
‘e Pe 
& ce 
“ it 
. ‘ 
‘ ‘ 
Ke cc 
“ ce 
« 
Ee 
fe cc 
« 
immunda, Adams, 
imperator, Montt., 
impressa, Blain., 
Inca, D’Orb., 
incarnata, Mill., 
LG var., 
Incei, Pfr., 
incerta, Drap., 
incerta, Fer., 
&s var., 
incisa, Chemn., 
incolata, Ziegl., 
inconspicua, Adams, 
incumbens, Dillw., 
indentata, Say, 
indiscreta, Miall., 
inflata, Desh., 
inflata, Hartm., 
inflata, Kust., 
inflecta, Say, 
146 
St. Thomas, 
602 Isl. of Tablas, 
588 Province of Iloco, 
Lucon, 
Philippines, 
368 a Jamaica, 
789 Central America, 
793 Hayti, 
Bolivia, 
360 France, 
Moravia, 
Germany, 
865 North Australia, 
213 Italy, 
697 St. Thomas, 
West Indies, 
441 Mogador, 
342 Syria, 
438 a Jamaica, 
Cayenne, 
125 New Jersey, 
1018 Porto Rico, 
775 Porto Rico, 
621 Europe, 
776 Porto Rico, 
1090 Ohio, 
Fer., pr. 495. 
Kust. C. C., pl. 49, f. 11. 
Zool. Proc., 1840, p. 116. 
Pfr. Symb., 2, p. 30. 
Reeve C. Syst., pl. 166, f. 27. 
is Cylindrella Maugeri, Wood. 
Delessert, pl. 38, f. 6, a, b. 
Kust. C. C., pl. 51, f. 1-4. 
Chenu C. Ill., pl, 25, f. 6. 
Conch. Contrib., p. 36. 
Fer., pl. 52. ff. 4, pl. 52, B, f. 1-3. Helicodonta imperator, Fer. 
Wood’s Supp., pl. 7, f. 50. 
Polydontes imperator, Montf. 
Blain. Dict. N. Sci., 20, p. 427. is Helix cepa, Mull. 
D’Orb. Syn., p. 16. 
Fer., pl. 4, f. 20-22 (Liv. 34). 
Rossm., f. 361. 
Mill. Verm., 2, p. 62. 
Ca Bire al ple Qaeaies 
Fitz. Syst. Verz., p. 95. 
Beck Ind., p. 20. 
Held in Isis, 1887, p. 914. 
Phil. Icon., pl. 7, f. 3. 
Drap. Moll., pl. 13, f. 8, 9. 
Fer., pl. 105, f. 2. 
Kust. Co@sopl. wif. 3, 4: 
Pfr. Symb., 1, p. 37. 
Ant. Verz., p. 36. 
Beck Ind., p. 36. 
Swains. Mal., p. 330. 
Chemn. 9, pl. 180, f. 1166. 
Rossm., f. 568. 
Conch. Contrib., p. 37. 
Dillw. Cat., p. 955, No. 154. 
Bost. Jour. N. H., 3, pl. 22, f. 3. 
Wood’s Ind., pl. 32, f. 4. 
is Bulimus Inea, D’Orb. 
Helix sylvestris, Fer., Hartm. 
Helix tecta, Ziegl. 
Helix sericea, Mull. 
Helix Welebitana, Stentz. 
Monacha inearnata, Fitz. 
Bradybaena incarnata, Beck. 
Fruticicola inearnata, Held. 
is Helix Oliyetorum, Gmel. 
Helicostyla incerta, Fer. 
Helix striolata, Guild. 
Helix alutacea, Ziegl. 
Helix velutinoides, Ant. 
Otala incerta, Beck. 
Thelidomus striolata, Swains. 
is Helix turciea, Chemn. 
is Helix Syriaca, Ehrenb. 
is Achatina striata, Mull. 
is Helix Bornii, Chemn. 
Enc. Meth., 2, p- 258, No. 131. is Helix angulata, Fer. 
Hartm. Gast., p. 105. 
Kust. in ind. fase., 32. 
is Helix pomatia, Linn. 
is Helix obliterata, Fer. 
Bost. Jour. N. H., 3, pl. 9, f. 1. is Helix clausa, Raf. 
