Calypter
Definition
A wing-base structure found in several fly groups, not a unique blow fly diagnosis. Calypters are structures near the wing base that can contribute to identification when used with other characters.
- Context
- Fly morphology
For example, a wing-base structure can contribute to a key alongside other characters, but cannot alone establish a specimen’s species or forensic history.
Their form is assessed using an appropriate key.
Damaged material may also limit the characters available.
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