coarctate
from
The Collaborative International Dictionary of English v.0.48
Coarctate \Co*arc"tate\, a. [L. coarctatus, p. p. of coarctare
to press together; co- + arctare to press together, from
arctus, p. p. See {Arctation}.] (Zool.)
Pressed together; closely connected; -- applied to insects
having the abdomen separated from the thorax only by a
constriction.
[1913 Webster]
{Coarctate pupa} (Zool.), a pupa closely covered by the old
larval skin, as in most Diptera.
[1913 Webster]
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