177 
spinulosa. 
Light., 
96 
Germany, 
4417 
spiralis. 
Guill., 
104 
Isl. of Arrow, 
spiriplana, 
Desh., 
710 
Greece, 
4418 
spiriplana, 
Oliv., 
951 
Isl. of Crete, 
spirizona. 
Fer., 
Oahu, 
spirula. 
Villa, 
209 
Bavaria, 
4419 
spirulata. 
Pfr., 
56 
Real Llejos, 
4420 
Spixiana, 
Pfr., 
1051 
Brazil, 
4421 
“ var.. 
Spixii, 
Fer., 
Brazil, 
4422 
splendida, 
Drap., 
745 
France, 
splendidula. 
Gmel., 
Germany, 
splendidula. 
Ant., 
885 
Mexico, 
splendidula. 
Ziegl., 
228 
Austria, 
Sporadica, 
D’Orb., 
Bolivia, 
4423 
Spratti, 
Pfr., 
448 
Malta, 
squamatina. 
Fer., 
935 
Germany, 
stabilis. 
Sowb., 
Philippines, 
stagnorum. 
Pult., 
England, 
stenotrema. 
Fer., 
1094 
New York, 
Stentzii, 
Partsch,1077 
Italy, 
stigella. 
Desh., 
368 
Saxony, 
4424 
strangulata. 
Adams, 
796 c Jamaica, 
striata. 
Drap., 
430 
France, 
striata. 
Brard, 
408 
France, 
striata. 
Mull., 
420 
Europe, 
striatella. 
Fer., 
West Indies, 
4425 
striatella. 
Anth., 
262 
Ohio, 
striatula. 
0. Fab., 
928 
Illyria, 
striatula. 
Hartm., 
432 
Germany, 
striatula. 
Gray, 
239 
England, 
striatula. 
Linn., 
555 
Spain, 
strigata. 
Dillw., 
394 
Mediterranean, 
strigata. 
Stud., 
430 
France, 
strigata. 
Fer., 
942 
Italy, 
strigata. 
Cantr., 
914 
France, 
strigata. 
Cantr., 
930 
France, 
strigata. 
Cantr., 
943 
Carniola, 
4426 
strigata. 
Mull., 
942 
Italy, 
4427 
“ var.. 
Sicily, 
Phil. Trs., 1786, pi. 2, f. 1, 5. 
Revue Zool., 1845, p. 188. 
Desh. Exp. Morea, p. 163. 
Oliv. Voy., p. 415, pi. 17, f. 7. 
Fer., pi. 155, f. 14, 15. 
Villa Disp. Syst., p. 56. 
Kust. C. C., pi. 30, f. 11-14. 
Kust. C. C., pi. 19, f. 1-3. 
Mem. Gen., 9, pi. 4, f. 1. 
Test. Bras., pi. 17, f. 3-5. 
Beck Ind., p. 48. 
D’Orb. Syn., p. 21. 
Fer., pi. 40, f. 2-5 et f. 1, 6. 
Gmel., p. 3655, No. 201. 
Ant. Verz., p. 36, No. 1331. 
Rossm., f. 524, 525. 
D’Orb. Syn., p. 12. 
Kust. C. C., pi. 23, f. 9-11. 
Fer., pi. 67, f. 4. 
Zool. Proc., 1840, p. 104. 
Turt. Man., f. 65. 
Pfr. Symb., 2, p. 39. 
Hartm. G., p. 12, pi. 5. 
Enc. Meth., 2, p. 231, N. 65. 
Conch. Coritrib., p. 30. 
Drap. Moll., pi. 6, f. 18, 19. 
Brard, p. 36, pi. 2, f. 5, 6. 
is Helix aculeata, Miill. 
is Helix Codringtoni, Gray. 
is Aohatinella spirizona, Fer. 
is Helix rupestris, Drap. 
Helix perspeotiva, Wagn. 
Helix Candida, Moric. 
Solarium candidum, Spix. 
Artemon candidus, Beck, 
is Bulimus Wagneri, Pfr. 
Helicogena splendida, Drap. 
is Aohatina lubrica, Miill. 
is Helix griseola, Pfr. 
is Helix nitens, Mich, 
is Bulimus Sporadieus, D’Orb. 
is Helix cornea, Drap. 
is Bulimus stabilis, Sowb. 
is Achatina lubrica, Mull, 
is Helix hirsuta, Say. 
is Helix angigyra, Ziegl. 
is Helix strigella, Drap. 
is Helix caperata, Mont, 
is Helix variabilis, Drap. 
Mull. Verm., 2, p. 38, N. 238. 
Fer. Mus. 
Jour. Bost. S. N. H., 3, pi. 21,f.5. 
Rossm., f. 370. 
Hartm. Syst., p. 51. 
Med. Repos., 1821, p. 239. 
Linn. Syst., p. 1242 ? 
Dill. Cat., p. 911. 
Gray Man., p. 162, pi. 4, f. 32. 
Fer., pi. 67, f. 8, var., 
Cantr., p. 1 1 1 (var.) 
Cantr. Mai., p. Ill (var.) 
Cantr. Mai., p. Ill (var.) 
Fer., pi. 67, f. 6-8. 
Rossm., f. 227-229, 684. 
is Helix ericetorum, Miill. 
is Pupa striatella, Fer. 
Helix perspeotiva, Fer. 
is Helix oingulata. Stud, 
is Helix candidula, Stud, 
is Helix pura, Alder, 
is Helix lenticula, Fer. 
is Helix pisana, Miill. 
is Helix caperata, Mont, 
is Helix strigata, Miill. 
is Helix Fontenilli, Mich, 
is Helix alpina, Faure-Biguet. 
is Helix Ziegleri, Schmidt. 
Holioella strigata, Fer. 
Helix umbrica, Charp. 
Kust. C. C., 1 * 18, f. 19-22. 
Held in Isis, 1837, p. 911. 
Miill. Verm., 2, p. 61. 
Fer.,. pi. 75, B, f. 5. 
Campylaea strigata. Beck. 
Cingulifera strigata. Held. 
Helix glabrata, Ziegl., Mus. 
Helix oorrugata, Ziegl., Mus. 
23 
