Noctuidae : Xyleninae
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Photo © Adrian Matthews,  08/07/2023 - Southwold

Similar Suffolk Species
Obscure Wainscot
Leucania obsoleta
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Lyme Grass
Longalatedes elymi

(Treitschke, 1825) 2348 / 73.138
=Chortodes elymi

Morley's Final Catalogue: The grass, Elymus arenarius, L., was known to Hind only from Thorp to Corton. This Noctua was locally common in 1903 at Kessingland (EMM. 1904, 80), where a few had first been discovered in Suffolk flying over flowers in June 1890, with one at light and others sitting at dusk on grasses at Lowestoft denes (Ctw). Gorleston in July 1929 (Mr); and Hopton in both 1929 and 1932 (Trans. ii, 87).

Recent Suffolk status: Very local along the coast, mainly between Aldeburgh and Lowestoft. Also found at Landguard, Felixstowe.

Life history: Single-brooded.

Identification: Obscure wainscot has a broader and more pointed forewing.

Habitat: Coastal sand dunes.

Recorded in 10 (17%) of 58 10k Squares.
First Recorded in 1890.
Last Recorded in 2023.
Additional Stats

< Fen Wainscot | Twin-spotted Wainscot >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
08/07/2023125TM57 - Southwold
12/07/2022125TM59 - Lowestoft
16/06/2022125TM59 - Lowestoft
12/08/2021125TM58 - Carlton Colville/Kessingland
12/07/2021125TM59 - Lowestoft
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 15-18mm.
Flight: One generation June-Aug.
Foodplant:   Lyme-grass
Red List: Least Concern (LC)
GB Status: Nationally Scarce
Former Status: Nationally Scarce B
Verification Grade:  Adult: 2
 Immature Adult   [Show Flight Times]
     
Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ - Suffolk 2024. © James Wheeler - Norfolk Moths 2007 - 2024. Data © NOLA™ - Suffolk 2024
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