73.170 BF2343a  -  Noctuidae -  Xyleninae - Mesapamea didyma - Lesser Common Rustic Adult Macro:  CAT 4 - Dissection required - Dissection required       PDF Icon - click for Adult Macro Verification Guidelines

Blue -  Generally Common / Widespread   
Taxonomy:   Macro  >>  Noctuidae ID Difficulty:  amber  - care required in the identification process, as confusion with similar species is likely - quality photographs required.
Confusion Species:  Common Rustic
ID pointers: It is almost identical in appearance to Common Rustic, so examination of the genitalia is necessary for reliable separation of the species.
Distribution:  A resident whose current status is uncertain in Derbyshire. It is thought to be widely distributed across the county, but not necessarily uncommon. Totally under recorded due to Gen.Det requirements for confirmation of the species. Recorded in very small numbers each year. The photo shown was of a specimen that was identified by Gen Det.
Flight Period: July /  August /  -  On the wing July – August Moth Activity: Nocturnal  Photographed: Yes -  Photographed By: Claire Miles  © All Rights Reserved
Wingspan: 22-30mm
Forewing: 11-16mm
Food Plant: Cock’s-foot (Dactylis glomerata).
Recorded dates for Common [Blue codeBlue-coded ] moths are not stored on the website at this current time.

IMAGES BELOW:  July 3rd 2022 – Hathersage – The late Claire Miles © – Gen.Det confirmed

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