Limacodidae
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Photo © Neil Sherman,  Stour Wood, Essex. July 2011

Immature stages

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Similar Suffolk Species: None
 
Triangle
Heterogenea asella

([Denis & Schiffermüller], 1775) 174 / 53.002

Morley's Final Catalogue: Not known from the county in Morley's time.

Recent Suffolk status: The first county record was of larvae found feeding on Sweet chestnut on 15/09/2024 in a south Suffolk wood (T. Prichard). More larvae were found at the same site later in the day also feeding on Oak (J. Spence, J. Chainey, N. Sherman, P. Bryant).

Life history: Single-brooded, flying in summer.
Like Festoon, has an unusual slug-like caterpillar. Larvae in Suffolk were found to create feeding windows underneath the foodplant leaves, visible from above.

Identification: A small moth that could be confused as a micro species. Rests tent like and has a triangular wing with a curved costa. Can be both very dark brown and also yellowish.

Habitats: Mature woodland.

Retained Specimen / Photograph will be Required.

Recorded in 1 (2%) of 58 10k Squares.
First Recorded in 2024.
Last Recorded in 2024.
Additional Stats

< Festoon | Forester >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
15/09/2024225TM03 - East Bergholt
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
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Copyright © Lepidoptera UK 2024
   
Click Map for Details

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 9-11mm
Flight: Mid June - late July
Foodplant:   Oak, Sweet chestnut, Beech
Red List: Least Concern (LC)
GB Status: Nationally Scarce
Verification Grade:  Adult: 3
 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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