137 
duplicata. 
Lowe, 
490 
Porto Sancto, 
Faun. Mad., p. 58, pi. 6, f. 20. 
is Helix bicarinata, Sowb. 
3632 
Dupotetiana, 
Terver, 
718 
Oran, 
Terv. Cat., p. 13, pi. 1, f. 4-6. 
Helix Zaffarina, Terr. 
3633 
“ var., 
Africa, 
Wagn. Alg., pi. 12, f. 6, 7. 
Helicogena Zapharina, Beck. 
eburnea. 
Hartm., 
127 
Germany, 
Gray Man., p. 176, pi. 4, f. 42. 
is Helix crystallina, Miill. 
3634 
echinulata, 
Lowe, 
489 
Porto Sancto, 
Faun. Mad., p. 57, pi. 6, f. 19. 
Ochthephila echinulata, Beck. 
3635 
“ var.. 
Kust. C. C., pi. 91, f. 1-4. 
Carooolla echinulata, Villa. 
edentula, 
Drap., 
390 
France, 
Drap. Moll., p. 80, pi. 7, f. 14. 
is Helix Cobresiana, Alten. 
3636 
Edgariana, 
Lea, 
1107 
Tennessee, 
Trs. Am. Ph. S., v. 9, p. 2. 
Carooolla Edgariana, Lea. 
egregia. 
Ziegl., 
408 
Europe, 
Rossm., f. 356. 
is Helix variabilLs, Drap. 
3637 
elata. 
Faure, B, 459 
Sicily, 
Rossm., f. 344. 
Helix Caroni, Rossm. 
3638 
“ var.. 
Kust. C. C., pi. 23, f. 32, 33. 
Carocolla elata, Phil. 
Beck Ind., p. 10. 
Turricula elata. Beck. 
elata. 
Cantr., 
456 
Sicily, 
Cantr. Mai., pi. 5, f. 4. 
is Helix Caroni, Desh. 
elatior. 
D’Orb., 
Brazil, 
D’Orb. Syn.,p.21(Cochlodon). 
is Baloa elatior, Spix. 
electrina. 
Gould, 
239 
Massachusetts, 
Bost. J our. N. H. V. 3, pi. 22, f. 2. 
is Helix pura, Alder. 
elegans. 
Gmel., 
465 
France, 
Drap. Moll., p. 79, pi. 5, f. 1, 2. 
is Helix terrestris, Chemn. 
elegans. 
Brown, 
408 
England, 
Trs. Wern. Soc., v. 6, pi. 24, f. 9. 
is Helix variabilis, Drap. 
elegans. 
Flem., 
432 
Germany, 
Rossm., f. 350. 
is Helix candidula. Stud. 
elegantula, 
Jan, 
558 
Madeira, 
Kust. C. C., pi. 91, f. 25-30. 
is Helix polymorphs, Lowe. 
3639 
elevata. 
Say, 
829 
Ohio, 
Amer. C., pi. 37, f. 2. 
Helicodonta Knoxvilliana, F. 
3640 
“ var.. 
Tennessee, 
Bost. Jour., 1, p. 490, pi. 19. 
Mesodon helicinum, Raf. 
3641 
Beck Ind., p. 22. 
Tridopsis elevata. Beck. 
elongata, 
Fer., 
Germany, 
Fer., pi. 11, f. 1, 2. 
is Succinea oblonga, Drap. 
elongata, /3 
Fer., 
Barbadoes, 
Fer., pi. 11, A, f. 2, 3. 
is Succinea Barbadensis, Guild. 
epistilum, 
Sowb., 
468 
Jamaica, 
Sowb. C. Man., f. 281. 
is Helix epistylium, Miill. 
3642 
epistyloides. 
Fer., 
469 
Jamaica, 
Fer., pi. 51, B, f. 2. 
Sagda alveolata. Beck. 
3643 
epistyliulum, 
Adams, 
Jamaica, 
Conch. Contrib., p. 31. 
epistylium. 
Fer., 
470 
Jamaica, 
Fer., pi. 51, B, f. 4. 
is Helix Cookiana, Gmel. 
3644 
epistylium. 
Miill., 
468 
Jamaica, 
Fer., pi. 50, A, f. 4-5. 
Helicostyla epistylium, Fer. 
3645 
“ var.. 
Phil. Icon., 2, pi. 6, f. 12. 
Helix epistilum, Sowb. 
3646 
(( tt 
Bost. Proc., 1845, f. 17. 
Helix Jayana, Adams. 
Beck Ind., p. 48 ? 
Artemon epistylium. Beck. 
erica. 
Da Costa, 420 
Europe, 
Da Costa, p. 53, pi. 4, f. 8. 
is Helix ericetorum, Miill. 
3647 
ericetorum, 
Mull., 
420 
Europe, 
Rossm., f. 17, 517. 
Helix media, Gmel. 
3648 
“ var.. 
Drap. Moll., pi. 6, f. 16, 17. 
Helix cespitum, Drap. 
3649 
tc n 
C. Pfr., 1, pi. 2, f. 23. 
Helix dubia, Hartm. 
Fer., pi. 85, f. 1-4. 
Chemn. 9, pi. 132, f. 1193. 
Mall. Verm., 2, p. 33. 
Fer., pr. 281. 
Mull. Verm., 2, p. 38. 
Gmel., p. 3639. 
Mont. T. B., pi. 24, f. 2. 
Bull. Mosc., 9, p. 190. 
Da Costa, p. 53, pi. 4, f. 8. 
Gray Man., p. 163. 
Helix zonaria, Scliranck. 
Helix trochlearis, Andrz. 
Helix obvia, Andrz. 
Helix Derbentina, Andrz. 
Helix striata, Miill. 
Helix nivea, Gmel. 
Helix albella, Pennt. 
Helix obliterata, Hartm. 
Helix erica, Da Costa. 
Helix umbilicaris, Olivi. 
18 
