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protoconch
English
Meaning
protoconch
meaning
What does
protoconch
mean?
protoconch
noun
—
(
zoology
)
The
embryonic
shell
,
or
first
chamber
,
of
ammonites
and
other
cephalopods
Are you looking for...?
protoconal
|
protoconid
|
protocone
|
protoconule
|
protocontinent
|
protocontinental
|
protoconversation
|
protoconversational
|
Protocol on Explosive Remnants of War
|
protocorm
|
protocoele
|
protocolize