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4 definitions found
From:
DICT.TW English-Chinese Dictionary 英漢字典
Polyplacophora
多板目
From:
Webster's Revised Unabridged Dictionary (1913)
Pol·y·pla·coph·o·ra
n. pl.
Zool.
See
Placophora
.
◄
►
From:
Webster's Revised Unabridged Dictionary (1913)
I·so·pleu·ra
n. pl.
Zool.
A
subclass
of
Gastropoda
,
in
which
the
body
is
symmetrical
,
the
right
and
left
sides
being
equal
.
Note:
☞
The
intestine
terminates
at
the
posterior
end
of
the
body
,
and
the
gills
and
circulatory
and
reproductive
organs
are
paired
.
It
includes
the
chitons
(
Polyplacophora
),
together
with
Neomenia
and
Chætoderma
,
which
are
wormlike
forms
without
a
shell
.
◄
►
From:
WordNet (r) 2.0
Polyplacophora
n
:
small
class
of
marine
mollusks
comprising
the
chitons
;
sometimes
considered
an
order
of
the
subclass
Amphineura
[
syn
:
class Polyplacophora
]
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