73.021 BF2447  -  Noctuidae -  Plusiinae - Syngrapha interrogationis - Scarce Silver Y Adult Macro:  CAT 1 - Distinctive species unlikely to be confused with others -       PDF Icon - click for Adult Macro Verification Guidelines

Green -  Rare / Uncommon / Scarce        day-flying - Day-flying
Taxonomy:   Macro  >>  Noctuidae ID Difficulty:  green  - easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: The forewing is attractively marbled in greys, blacks and silvery markings. There is an obvious creamy, silvery white “Swiggle” marking in the central forewing and a zig-zag black cross-line along outer edge are all diagnostic features.
Distribution:  A resident that is locally common on the upland moors of Derbyshire. The eastern moors from Froggatt to Matlock are the prime areas for this species, with scattered records further northwest. The moth flies in the day as well as night. Specimens outside of the main area are considered to be strays or vagrants.
Flight Period: July /  August /  September /  -  On the wing July – September.  Moth Activity: Nocturnal  Diurnal   - and is attracted to light Photographed: Yes -  Photographed By: Tony Davison  © All Rights Reserved
Wingspan: 34-41mm
Forewing: 15-18mm
No Last Date Information Recorded
Last Recorded By: Not Recorded
Last Recorded General Area: Not Recorded
No First Date Information Recorded

IMAGES BELOW:  North Derbyshire – Tony Davison © 

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