Acanthophorus bitentaculatus, G., 2 
AcEPHALA, 384 
Achatina accineta, Migh., 89 
accincta, Pf., 89 
chilensis, Less., 79 
Sandwicensis, Pf., 89 
Achatinella accincta, Migh. (an.), 88-90 
acuminata, G., 87 
cerealis, G., 90 
ellipsoidea. G., 87 
guttula, G., 89 
marmorata, G., 85 
macrostoma, G., 87 
nubilosa, G., 86 
tristis, Fer., 87 
ventulus, Fer., 86, 87 
Acmea ancylus, Esch., 356 
mitra, Esch., 347 
patina, Esch., 352 
persona, Esch., 356 
radiata, Esch., 356 
Acaptna, G., 486 
Alasmodonta falcata, G., 433 
margaritifera, 434 
Ambrette fragile, Souleyet, 16 
Amnicola badia, G., 126 
cihata, G., 129 
corolla, G., 129 
gracilis, G., 127 
Sayana, 108 
Amphidesma croceum, G., 399 
solidum, Gray, 400 
Ampullacera Busbyi, G., 215 
Ampullaria columellaris, G., 128 
Anodonta areolata, Sw., 430 
angulata, Lea, 437 
cognata, G., 435 
cygnea, Lam., 435 
feminalis, G., 436 
glauca, G., 434 
puberula, G., 434 

INDEX. 
Anodonta fluviatilis, 436 
Ancylus aduneus, G., 125 
concentricus, D’Orb., 126 
Aplysia longicauda, Q., 224 
pulmonica, G., 223 
striata, Q., 226 
Arca Deshaysii, 424 
sobria, G., 423 
Argonauta geniculata, G., 470 
tuberculata, 470 
argo, 471 
Arion empiricorum, 4 
foliolatus, G., 2 
Arthemis lambata, G., 422 
lincta, 422 
ANTHORACOPHORUS, G., 1 
Ascidia monstrans, G., 496 
Auricula leporis, Lk., 78 
Atlanta violacea, G., 493 
tessellata, G., 494 
Avicula fueata, G., 441, 443 
glabra, G., 442 
lurida, G., 440, 442 
maculata, G., 443 
margaritifera, L., 437 
nigra, G., 438 
pica, G., 443 
vidua, G., 439 
Balea peregrina, G., 91 
Bembicium squamiferum, Koch, 192 
Boltenia coacta, G., 496 
Botryllus, 497 
Buccinum amplustre, Martyns, 238 
calear, Martyns, 237 
coccinella, 263 
cancellarioides, Reeve, 232 
corrugatum, 265 
Cuvieri, 261 
farinosum, G., 255° 
Jimbriatum, Martyns, 228 
fossatum, G., 254 
