70.111 BF1875  -  Geometridae -  Larentiinae - Asthena albulata - Small White Wave Adult Macro:  CAT 2 - Can be confused with other species - Can be confused with other species       PDF Icon - click for Adult Macro Verification Guidelines

Green -  Rare / Uncommon / Scarce   
Taxonomy:   Macro  >> . >>  Geometridae
** Photograph required **
ID Difficulty:  amber  - care required in the identification process, as confusion with similar species is likely - quality photographs required.
Confusion Species:  Common White Wave, Common Wave, Grass Rivulet:
ID pointers: The small size, pure white ground colour, a silky sheen to the forewings and contrasting brown wavy cross-lines are diagnostic.
Distribution:  (Last record: 17/06/2017 )  -  An uncommon and locally distributed species in Derbyshire. Favours hazel scrub growing on the sides of limestone dales.
Flight Period: May /  June /  July /  -  On the wing – May – August. One generation in our area Moth Activity: Nocturnal  Crepuscular   - but can be disturbed during the day Photographed: Yes -  Photographed By: Not Recorded
*** Last updated on 29 April 2025 by TD ***
Wingspan: 14-18mm
Forewing: 9-11mm
Food Plant: Hazel, Hornbeam, betulae and wild roses.
Last Recorded Date: 17/06/2017
Last Recorded Year: 2017
Last Recorded By - The late D.Budworth
Last Recorded General Area - Not Recorded

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