Notodontidae : Thaumetopoeinae
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Photo © Ian Ellis,  08/09/2020 - Cottenham

Immature stages

Similar Cambs Species
Pine Processionary
Thaumetopoea pityocampa
Pale Eggar
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Oak Processionary
Thaumetopoea processionea

(Linnaeus, 1758) 2022 / 71.001

Notifiable Species
If you suspect you have found an Oak Processionary nest or caterpillars in Cambridgeshire please report it to forestresearch.gov.uk via TreeAlert.
(authorities do not require reports of adult moths)

Retained Specimen / Photograph will be Required.

Recorded in 8 (22%) of 37 10k Squares.
First Recorded in 2018.
Last Recorded in 2023.
Additional Stats

< Small Grass Emerald | Puss Moth >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area or Nature Reserve
23/08/2023129TL45 - Cambridge
15/08/2023+29TL66 - Chippenham Fen
03/08/2022129TL45 - Cambridge
01/08/2022129TL54 - Linton
30/07/2022129TL34 - Royston
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
Express Record Oak Processionary
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Copyright © Jim Wheeler 2024
   

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 16-17mm (f), 14-16mm (m)
Flight: July - September
Foodplant:   Oaks
GB Status: Naturalised / Immigrant
Former Status: Immigrant
Verification Grade:  Adult: 3
 Immature Adult
© CambsMoths.co.uk 2024 NOLA®; Database using MapMate® Digital Maps © Bartholomew 2010. Design © Jim Wheeler 2024
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