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Webster 1913 Edition
Pallial
Pal′li-al
,Adj.
[L.
pallium
a mantle. See Pall
.] (Zool.)
Of or pertaining to a mantle, especially to the mantle of mollusks; produced by the mantle;
as, the
. See Illust. of pallial
line, or impression, which marks the attachment of the mantle on the inner surface of a bivalve shellBivalve
. Pallial chamber
(Zool.)
, the cavity inclosed by the mantle.
– Pallial sinus
(Zool.)
, an inward bending of the pallial line, near the posterior end of certain bivalve shells, to receive the siphon. See Illust. of
Bivalve
.