varix
mentum
lira
exogastric
inductura
shell bed
lirula
mother-of-pearl
nacre
shelly
tooth shell
malacology
lip
extrapallial
tusk shell
ostracum
columella
ammonite
ammonoid
evolute
suborder Brachyura
cephaletron
cockle
multicarinate
metapodium
Brachyura
languette
suprapedal
ischiocerite
selenizone
telson
cochleate
antygidium
mental
angel wing
subumbonal
pedicle
rotula
snailshell
paries
asthenosphere
Diodora apertura
advolute
involute
valve
keyhole limpet
seashell
snail
Fissurella apertura
endogastric
urogomphus
basistipital
sole mark
scaphocerite
pallium
actinopharynx
siphonostomatous
mantle
deltidium
metabranchial
peristome
conchology
stipes
ambulacrum
volute
epimeron
extraribosomal
superextensile
whitelip
procerite
siphuncule
sculpture
basicerite
ampliate
paua
malacofauna
paraphragm
oyster crab
pleon
suprabranchial
suture
clam
scolopale
Pinnotheres ostreum
radula
periostracum
stool
clamshell
ceras
buckler
serrula
peritreme
fasciole
topshell
pallial

English words for 'In mollusks, a particular ridge on the shell, corresponding to a former position of the aperture.'

As you may have noticed, above you will find words for "In mollusks, a particular ridge on the shell, corresponding to a former position of the aperture.". Hover the mouse over the word you'd like to know more about to view its definition. Click search related words by phrase or description. to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.

Recent Queries