molluscs
abalone
clams
cockles
conchs
cerithium
cephalopod
conch
cuttlefish
gastropod
glomeris
isomphalina
limpet
mussel
mytilidae
maculaluna
monodonta
oyster
octopoda
paua
pearl
pecten
pleurobranchaea
querelle
quadrivalvata
quahog
reefsnail
snail
scallop
spondylus
slugs
scallops
screwshell
turritella
terebralia
triton
umbilicoida
univalve
unionidae
utahrackia
unispiria
vermetididae
velutina
whelk
xenocheliformis
yoldia