La*mel"li*corn (?), a. [Lamella + L. cornu a horn: cf. F. lamellicorne. See Lamella.] Zool. (a)
Having antennae terminating in a group of flat lamellae; -- said of certain coleopterous insects.
(b)
Terminating in a group of flat lamellae; -- said of antennae.
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n.
A lamellicorn insect.
© Webster 1913.