sea urchin
lamellibranch
bivalve
pelecypod
hermit crab
limpet
moonshell
dab
moon shell
sea hare
Aplysia punctata
Aspidophoroides monopterygius
alligatorfish
tusk shell
genus Anodonta
family Squillidae
tooth shell
Anodonta
Squillidae
family Bramidae
Bramidae
remipede
cirriped
barnacle
cirripede
batfish
neritid
mussel shrimp
ostracod
seed shrimp
neritid gastropod
genus Spirula
water flea
oyster
daphnia
solenogaster
aplacophoran
pipefish
nautilus
Argonauta argo
order Exocycloida
Exocycloida
paper nautilus
Argonaut
family Synodontidae
Synodontidae
univalve
Liparis liparis
lancetfish
fasciole
wolffish
seasnail
goby
sea snail
lancet fish
gudgeon
snailfish
fairy shrimp
gastropod
shell-like
thin-shelled mussel
butterfish
stromateid
selenizone
phyllosoma
stromateid fish
clam
family Triakidae
Triakidae
ooze
pedicellaria
stargazer
beard worm
pogonophoran
Fissurella apertura
scaphognathite
Gonorhynchus gonorhynchus
slug
endobenthos
jackknife clam
family Myxinidae
bay scallop
razor clam
sucking fish
round scad
suckerfish
Decapterus punctatus
beaked salmon
keyhole limpet
sandfish
cigarfish
Diodora apertura
remora
knife-handle
quiaquia
Myxinidae
capiz
window oyster
Placuna placenta