annexa Z. (Bradybena D.) 
annularis F. — Vitrina, 
* annulata Sow, 
annulata Gm. 167 — Melania. 
antiperversa F. 509 — Cylindrella. 
* Antonii Pfr. 
apennina Mif. (Bradybzna B.) 
v. strigella, 
aperta Born, Lm. 13. Rm. V. 
1. (Pomatia B.) 
apicina Lm. 102. Rm. VI. 27. 
(Theba B.) 
apicina Mke v. carnicolor, (B.) 
apodemetes Orb, syn. — Bulimus, 
appressa Say Phil. journ. II. 151 
(Tridopsis B.) v. liuguifera. 
approximata Guill. Rev. zool. 
1842. 139, 
arabica Terv. 14. 
arabica Roth 10 v, desertorum. 
arata (Helicostyla?) Sow. Proc. 
Z. S. 1840. 89 — DBulimus. 
* arborea Say. 
arboretorum Val. M. P, 
arbustorum L. Rm. I, 56. Lm, 
$6. (Arianta Leach, D.) 
arcta Lowe. Dh. 206. 
Ardouini Dh, E. m, 151 v. lituus, 
arenaria Gm, 988 — Rissoa? 
Z. (Theba B.) v. pyra- 
midata var. 
arenosa Z. (Theba B.) v. erice- 
torum. 
argillacea F. 38. Lm, 53. (Ga- 
laxias B.) 
argillacea Gray (Beech. voy.) v. 
prunum. (B.) 
argonautula WB, Orb. can. 64. 
aristata Kryn. Mosc. IX, 
Arnoudii Mich, foss. (Guér. 
m. 81.) 
arridens Lowe mader, 43. 
66 
Arrowensis Guill. Rev. zool. 
1842. 139. 
arvensis Z. v. sylvatica var. 
aspera F. 77. Dh. 173. (Den- 
tellaria? B.) 
aspera Penn. 87. 3. Swns. Ma- 
lacol. 331. 
Gm. 127 — Melania scabra, 
aspersa Müll. 253. Rm. I. 55. 
Lm. 9, (Pomatia B.) 
asperula Dh, foss. 4. 
asperula (Otala) B. 36. 
associata Z. v. faustina. 
ater Ch, — Melania subulifor- 
mis Milf. 
atomata (Caroc.) Mke syn. 128. 
— AnH. cheiranthicola Lowe? 
(B.) 
atra Gm. 210 — Melania? 
atrata Ch. — Limn. pereger. 
atrolabiata Kryn. Bull. Mosc. 
Vl. 425. 
Atropos Fér. M. P. 
atrovirens Moric. — Succinea? 
— Vitrina? 
Auberii Orb. cub. 157. 
Audouinii Orb. voy. 239. (Cam- 
pylea B.) 
Auklandica Guill. Rev. zool. 
1842. 140, 
aurantia F. 449 — Bulimus. 
aurantium (Chloritis) B. 29. 
aurata Sow, Proc. Z. S. 1840. 
100. 
aurea Dillw. F. 413 — Bul. per- 
versus, 
aureola F, 90. Dh. 172 — He- 
licina. 
auricoma F. 80. Lm. 
auricularia L. Gm, 147 
nseus., 
y. Gm. — Limn., la- 
gotis Schranck (B. 115.) 
J83 
— Lim- 
— 
