IND EX, 
SYNONYMS ARE PRINTED IN ITALICS. 
Acanthochites 
Acanthodoris 
Acanthopleura 
acclivis (Triton) 
achatina (Cassis) 
Achatinidee 
acinaces (Zenatia) 
acinosus ( Trochus ) 
Aclesia 
Acmea 
Acmeade ... 
Actzonidee 
aculeata (Crypta ) 
aculeata Cr rtay 
Acus ; 
acuta ( Siphonari Tab) 
adamsianus (Tralia) ... 
adusta (Corbula) 
zmula (Drillia) 
AHolidee 
/Kolidinze 
zquilateralis (Mactra) 
zereus (Chiton) 
Aitea 
aethiops (Diloma) 
affinis (Hyalea) 
affinis (Patella) 
affinis (Psammobia) ... 
agglutinans (Cellepora) 
Ailobranchiata 
Akera 3 aie 
alata (Catenicella) 204 
alba (Tellina) 
albescens (Marginella) 
albicans (Siphonaria) 
albida (Chamostrza)... 
albisulcata (Ancillaria) 
albula (Pleurotoma) 
albus (Buccinulus) 
Alecto 
alectus (Anomia) 
alpha (Helix) 
alternata (Cerithidea) 
amabilis (Cardita) 
ambiguus (‘Trophon) 
Ameria ws a 
Amphibola ... 
mace 
PAGE. 
LNT 
Amphibolidee 
Amphidoxa 
ampliata (Cellepora) _ 
ampullacera (Cancellaria) 
Anatina 
Anatinide ... 
Ancillaria 
Ancillidee 
Ancyline 
angasi (Murex) 
angasi (Philine) 
angasi (Triphoris) 
angela (Lepralia) 
anguiculus (Patula) ... 
angulata (Lima) 
angulatum (Monodonta,) 
Anomia Bee 
Anomide ... 
Anthora " 
antarctica (Euthria) . in 
antarctica (Teredo) ... 
Anthobranchiata _... 
antipoda (Bythinella) 
antipoda (Helix) 
antipoda (Margarita) 
antipodarum (Janella) 
antipodea (Physa) 
antipodum (Milax) - 
antipodum (Patella) 
antipodum (Placostylus) 
antipodum (Pleurotoma) 
anus ( Artemis) - 
aplinii (Plumatella) —- 
Aplysia - - 
Aplysiide - 
Aplustride . - 
Aporrhaide - - 
arabica ( Voluta ) 
araucanus ( Turbo) 
Arcacea - 
Arcide - - 
Arcine - 
artica (Saaniedea| 
areolata (Lepralia) 
areolata (Modiola) - 
argentea (Patella) 
Argonauta 
