'calypter' definitions:
Definition of 'calypter'
(from WordNet)
noun
Scalelike structure between the base of the wing and the halter of a two-winged fly [syn: alula, calypter]
Definition of 'calypter'
From: GCIDE
- calypter \calypter\ n. (Zool.) a scalelike structure between the base of the wing and the halter of a two-winged fly.
- Syn: alula. [WordNet 1.5]