INDEX. 
iii 
Plate. 
Species. 
Plate. 
Species. 
crystallinus. Reeve 
. XXXII. 
194 
effeminatus, Reeve 
.. LI. 
338 
culmineus, If Orb 
. LIV. 
360 
effusus, Pfr 
, XII. 
64 
Cumingii, Pfr 
. XII. 
61 
egregius, Pfr 
. . xxxrv. 
205 
cunctator. Reeve . 
. LXXVI. 
654 
Ehrenbergi, Pfr 
.. LX. 
411 
Corianensis, Reeve 
. LVIII. 
390 
electricus, Reeve 
.. V. 
21 
curius, Koch 
. XXIII. 
151 
electrum, Reeve 
. . LVI. 
873 
Cuyoensis, Pfr 
. IX. 
43 
elegans {Succinea), Pfr. . . . 
.. XIX. 
112 
Cuzcoensis, Reeve 
. LXXI. 
614 
elongatulus, Pfr 
. . XIV. 
80 
cydostoma, Reeve 
. LXV. 
469 
emargimtm, Deshayes 
. . LXIII. 
431 
cyliudricus. Gray 
. LXIV. 
444 
eons. Reeve 
. . LXXXVI. 
640 
cylindrkm, Menke 
. LXI. 
421 
erectus, Reeve 
. . Lvm. 
392 
cymatilis, Reeve 
. LXI. 
421 
eremita, Benson 
. . LXXVIII. 
573 
dactylus, Brod. 
. VIII. 
39 
erosus, Brod. 
. . XXII. 
140 
Daphnis {Helix), Brod 
. II. 
8 
erubescens, Pfr 
. . LVII. 
381 
Dardanus, Priv 
LXI. 
422 
erytlu'ostoma, Sow 
. . XIII. 
75 
Darwinii, Pfr 
. XXI. 
136 
eschariferus, Sow 
.. XX. 
121 
dealbatus, Say 
. LXV. 
455 
Euboicus, Reeve 
. . LXXIX. 
584 
deceptus, Reeve 
. LXVIII. 
488 
euryomphalus, Jonas 
. . LIV. 
356 
decoUatus {Helix), Linn. . . 
. LI. 
334 
euryzonus, Pfr 
.. XL 
66 
decoloratus, Sow 
. XXI. 
128 
evanescens, Brod. 
. . XIII. 
72 
decoratm. Lea 
. XLIV. 
275 
exesus {Clan.), Spix 
. . xxxvni. 
227 
decorticatus, Reeve 
. LXXX. 
692 
exiguus, Reeve 
. . Lxxxvni. 
654 
decussatus, Reeve 
. LXXII. 
619 
exBis, Gmelin 
. . XLVI. 
292 
delumbis, Reeve 
LXXVI. 
565 
eximius, Eeeve 
.. XXIX. 
175 
demotus, Reeve 
. LIV. 
354 
exornatus, Reeve 
. LXXVII. 
560 
Dennisoni, Reeve 
. XXVI. 
166 
fabrefactus, Reeve 
. . XLIX. 
319 
dentatus, King 
. XXXVIII. 
233 
fasciolatus, Oliv 
. LXI. 
415 
depstus, Reeve 
. LXXIII. 
524 
Eaunus {Helix), Brod 
. III. 
13 
depictus, Reeve 
. LXXIV. 
529 
Eavannii, Lam 
. XXIX. 
179 
derelictus, Brod 
. XXIII. 
151 
fenestratus, Pfr 
. XXXVI. 
214 
Deshayesii, Pfr 
XL. 
250 
feriatns, Reeve 
. XLVIII. 
314 
detritus {Helix), Mull 
LIX. 
399 
ferrugineus, Reeve 
. LXII. 
424 
Diana, Brod. 
VIII. 
40 
Eerussaci, Bunker 
. Lxrv. 
441 
digitale, Reeve 
XLVII. 
308 
fbratus, Martyn 
. XXVIII. 
170 
dilatatus, Pfr 
XII. 
69 
fictdis, Brod 
. IX. 
44 
discrepans, Sow 
XXIII. 
145 
fidustus. Reeve 
. LXXVI. 
557 
distortus, Bnig ' . 
LTV. 
368 
flammeus {Helix), MuU. . . 
. LIII. 
352 
Dombeyanus {Helix), Per. . 
XXX. 
186 
focillatus, Eeeve 
. XXXVI. 
211 
Dominicus, Reeve 
LXXXVIII. 
659 
foUiculus, Pfr 
. LXXXVII. 
644 
JD’Orbignii, Pfr 
XXII. 
143 
formosus, &ray 
. LXIV. 
448 
Downesu, Gray 
XXIX. 
177 
Eorskalii, Beck 
. LXI. 
419 
Drapamaudi, Pfr 
XIX. 
116 
foveolatus, Reeve 
. LXXIII. 
526 
Diyas, Brod. 
IX. 
45 
fragilis, Parreyss 
. LXXVII. 
473 
dubioms. Jay 
XL. 
249 
fragosus {Helix), Ed 
. LXIV. 
446 
Dufresnii, Leach 
XXXVII. 
219 
frater, Per 
. VI. 
25 
Dunkeri, Pfr 
LXXIV. 
633 
fraterculus {Helix), Ed. . . 
. LXIII. 
438 
dums, Syix 
XL. 
253 
Erivaldskyi, Pfr 
. LXXV. 
645 
Dnssumieri, ? 
LXV. 
457 
T.xxxm 
&15 
Dysoni, Pfr 
LXII. 
425 
fulgetrum, Brod 
. V. 
23 
eburneus, Pfr 
LXI. 
418 
fulguratus, Jay 
. XXIX. 
175 , 
