Tra-chēl'i-dan, n.
(-kĕl'i-), n. [From Gr. τράχηλος, neck.] (Entom.) One of a family of coleopterous insects, including those which have the head supported on a kind of pedicle, or neck. Brande.
(-kĕl'i-), n. [From Gr. τράχηλος, neck.] (Entom.) One of a family of coleopterous insects, including those which have the head supported on a kind of pedicle, or neck. Brande.