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Acleris notana
Tawny Birch Tortrix (Donovan, 1806)
Tortricidae: Tortricinae
1045 / 49.084
Photo © Stephen Youngs,  01/12/2013 - Langmere, East Wretham Heath NWT

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Similar Species
Tawny Oak Tortrix
Acleris ferrugana
Wingspan: 14-18mm.
Flight: Two Gens. June-July. Sept-May Overwintering.
Foodplant:   Birch. Alder, Bog-myrtle
Nat Status: Common
Verification Grade:  Adult: 4
Status
Very variable species found in woodland, heathland and scrub. Similar to A. ferrugana only reliably separated by dissection of the genitalia.

Determination by Genitalia Examination Required

Recorded in 25 (34%) of 74 10k Squares.
First Recorded in 1992.
Last Recorded in 2024.
Additional Stats
Latest 10 Records
Date#VC10kArea
07/10/2024128TF63Snettisham / Ingoldisthorpe
09/07/2024128TF62Dersingham Bog
07/07/2024127TG14Sheringham / Beeston
05/07/2024128TF63Dersingham
30/01/2024127TG14Felbrigg / Runton
30/10/2023228TF63Dersingham
25/08/2023128TF62Sandringham
06/07/2023128TF62Sandringham
24/06/2023128TF62Sandringham
28/05/2023128TL78Weeting Heath
Further info: Acleris notana
 
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