458 
INDEX. 
Pag. 
Pag. 
Helix alboraiiensis Webb et B. . 
. i 53 Helix arboretorum Val 
433 
(rllill 
. 328 /y 
339 
— 
Stud 
. 440 f/Si 
arcta Lowe 
404 
— 
Alecto B 
. 43a.. 
arctispira Pfr 
106 
— 
Alexandri Gray 
. 332 
arcuata Pfr 
120 
— 
alexandrina Ehr 
. 179 
Ardouinii Dh 
326 
— 
Parr 
. 166 
arenaria Z 
161 
s. 
algira L. 
. ^26 
arenosa Z 
164 
Vv’- 
Brum 
. 121^^ 
areolata Sow 
152 
^28 JV- 
3gQ 
— 
• Dillw. 
. 88 
Gray 
332 
— 
aliena Z 
. 8-fi 
Argonautula Webb et B. 
125 
— 
alliacea JefTr 
. 91 af — 
arietina Rm 
176 

alliaria Mill 
. 9.0 
aristata Kryn 
143 
^3 
, 284 
363 
alpestris Z 
. 340 
arridens Lowe 
217 
— 
alpicola Slentz 
. 448 
Arrowensis Guill 
327 

. 35f 
276 
Mdn T 
. 434 
aspera F 
310 
— 
alpinula Htm 
. 448 SZ-, 
asperella Pfr 
364 
— 
Altenana Gartn 
. 143 5. 
aspersa Miill 
241 
— 
Kloes 
. ui 
var. Rm 
242 
24, 
alternata Say 
. i02 
Assarinensis Cale 
87 
— 
alulacea Z 
. 266 
associata Z 
359 
— 
alulacia Humphr 
. 433 
Cantr 
359 

alvearis Humj)hr 
. 445 
atomata Mke 
82 
2rg. 
amanda Rra 
. 173 //4. 
alrolabiata Kryn 
275 
— 
ambiguosa F 
. 433 
Atropos F 
433 

ambliostoraa Parr. ..... 
. 416 
Auberii 0 
197 
— 
Amraonia Val 
. 433 
Audouinii 0. 
375 
— 
ammoiiiformis 0 
. 110 
Auklandica Guill 
119 

amoena Pfr 
. 270 
aulacospira Pfr 
110 
amoenula B 
. 433 
aurantium B. 
433 
18/i»t. 
260 
ff8. 
anceps Goukl 
. 80 7 . 
auricoma F 
19 
— 
amlicola Pfr 
. 389 
auriculata Say 
417 

angigyra Z 
. 414 
Swns 
379 
7.8*— — 
angis torna F 
21 ftSi 
auriculina Petit 
400 
— 
anguis B 
. 433 
auridens Rang 
412 
^r. 
angulata F . 
. 297 
australis Mke 
61 
— 
angustata F 
. 299 
austriaca Mlf. 
276 
— 
annexa Z 
. 433^4.-^^ 
avara Say 
418 

annulata Sow. ........ 
. 227 
avellana F 
256 
— 
Antoni Pfr 
. 98 — 
azona Andrz 
443 
— 
apennina Mlf. 
. 143 
Babondubii PajT 
162 
— 
aperta Bom 
. 25 
badia F 
309 
— 
apicina Lam 
. 170 — 
Gm 
384 
— 
Mke 
; 238 
badiella Z 
63 

appressa Say 
. 317 
badiocincta Wgm 
196 
— 
approximata Guill 
. 206 
baliamensis Pfr. 
383 
aT/ihi^'a Tflrv' 
, 275 ^ 
Bainbridgei Pfr 
313 
“ — Roth 
. 344 
baldensis Villa 
356 
— 
Aradasii Mandr 
, 170 
balearica Z 
273 
»B. 
arborea Say 
. 95 
Balesteriana Lea 
77 
— 
arboreoides Ad 
. 32 
Balmei Pot. et Midi 
91 
