179 
sulculata, 
Jan, 
466 
Italy, 
Rossm., f. 347. 
is Helix Trochoides, Poir. 
sulculosa, 
Fer., 
Brazil, 
Fer., pi. 11, A, f. 6. 
is Vitrina sulculosa, Fer. 
sulphurea, 
Adams, 
29 a Jamaica, 
Conch. Contrib., p. 33, 98. 
is young of Dolium perdix. 
sultana, 
Dillw., 
Guayana, 
Fer., pi. 117, f. 2. 
is Bulimus gallina-sultana. 
suppressa, 
Say, 
474 
Tennessee, 
Jour. Bost. S. N. H., 3, pl.l 1, f 3, 
. is Helix gularis. Say. 
4442 
Swainsonii, 
Pfr., 
529 
Marquesas Isles, 
Zeitsch. M., 1849, p. 75. 
HeUx Vahini, Jacq. 
sylvatica, 
Wood, 
725 
Helvetia, 
Wood Supp., pi. 7, f. 5. 
is Helix raoutana. Stud. 
sylvatica, 
Fer., 
722 
Austria, 
Fer., pi. 32, A, f. 6, 7. 
is Helix Vindobonensis, C. Ph. 
sylvatica, var.. 
Fer., 
721 
Caucasus, 
Bull. Zool., 1835, p. 21. 
is Helix atrolabiata, Kryn. 
4443 
sylvatica. 
Drap., 
724 
France, 
Fer., pi. 30, f. 4, 6-8. 
Helix signata, a, Fer. 
4444 
“ var.. 
Neue Alpine, 1, p. 242. 
Helix mutabilis, Hartm. 
4445 
(C (( 
Desh. Lam., p. 55. 
Helix nemoralis, Desh. 
Hartm. G., p. 214, pi. 82. 
Tachea sylvatica, Hartm. 
Beck Ind., p. 38. 
Helicogena sylvatica. Beck. 
Held Isis, 1837, p. 910. 
Cepaea sylvatica. Held. 
Risso 4, p. 62. 
Helicogena imperfecta, Risso. 
sylvestris. 
Stud., 
Germany, 
Stud, in Coxe Trav. 
is Bulimus montanus, Drap. 
sylvestris. 
Hartm., 
360 
Germany, 
Hartm. N. Alp., 1, p. 240. 
is Helix incamata, Miill. 
sylvestris. 
Alt., 
368 
Austria, 
Alten, p. 69, pi. 7, f. 13. 
is Helix strigella, Drap. 
4446 
Syi’ensis, 
Pfr., 
461 
Isl. of Syra, 
Kust. C. C., pi. 23, f 22, 23. 
Helix serrula, Morelet. 
4447 
Syriaca, 
Ehrenb., 
342 
Syria, 
Rossm., f. 568. 
Helix onychina, Rossm. 
4448 
“ var.. 
Egypt, 
Kust. C. C., N. 629. 
Helix incolata, Ziegl. 
Algeria, 
Beck Ind., p. 19. 
Bradybaea Syriaca, Beck. 
Sicily, 
Rossm., 569. 
Helix gregaria, Ziegl. 
Phil. Sic., 2, p. 106. 
Helix Olivieri, 0, Fer. 
taeniata. 
Muhlf., 
432 
Germany, 
Rossm., f. 350. 
is Helix candidula. Stud. 
T aunaisii, 
Fer., 
Brazil, 
Fer., pi. 113, f. 4-6. 
is Bulimus Taunaisii, Fer. 
tecta. 
Ziegl., 
360 
Germany, 
Fer. Liv., 34, pi. 4, f. 20-22. 
is Helix incamata. Mull. 
4449 
tectiformis. 
Sowb., 
545 
Isl. of Baxo, 
Zool. Jour., p. 57, pi. 3, f. 6. 
Carocolla tectiformis, Swains. 
4450 
“ var., 
Beck Ind., p. 16. 
Leucochroa tectiformis. Beck. 
Telonensis, 
Mittre, 
380 
France, 
Ann. Sci. N., 18, p. 188. 
is Helix glabella, Drap. 
tenella. 
Gmel., 
285 
Europe, 
Rossm., f. 22, 527. 
is Helix cellaria, Miill. 
tenera. 
Hartm., 
222 
Germany, 
Hartm. N. Alp., 1, p. 232. 
is Helix alliaria. Mill. 
tenei'a, 
Gmel., 
Cayenne, 
Gmel., p. 3653, N. 121. 
is Achatina striata, Miill. 
4451 
tenera. 
Sowb., 
603 
Isl. of Mindoro, 
Kust. C. C., pi. 49, f. 12, 13. 
4452 
tenerrima. 
Adams, 
30 
Jamaica, 
Kust. C. C., pi. 29, f. 5-8. 
tenuiradiata. 
Quoy, 
852 
New Guinea, 
Voy. Astroh, pi. 8, f. 8-10. 
is Helix multizona. Lesson. 
tenuis. 
Dillw., 
231 
England, 
Dillw. Cat., p. 913, N. 60. 
is Helix nitida, Miill. 
4453 
tenuis, 
Pfr., 
19 
? 
Zool. Proc., 1845, p. 41. 
tenuissima. 
Fer., 
Pernambuco, 
Fer., pi. 142, B, f. 8. 
is Bulimus tenuissimus, Fer. 
4454 
tephrodes. 
Pfr., 
663 
Luqon, 
Zool. Proc., 1842, p. 151. 
terebra. 
Turt., 
962 
England, 
Turt. C. Diet., pi. 14, f. 55. 
is Helix lapicida, Linn. 
terebraster. 
Fer., 
Porto Rico, 
Fer., pr. 370. 
is Achatina terebraster, Fer. 
tergestina, 
Miihlf., 
430 
Germany, 
Rossm., f. 354. 
is Helix caperata, Mont. 
terrestris. 
Gmel., 
349 
Germany, 
Rossm., f. 8. 
is Helix fruticum, Miill. 
terrestris. 
Forsk., 
23 
France, 
Rossm., f. 285. 
is Helix aperta. Born. 
