Lasiocampidae : Poecilocampinae
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Immature stages

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Small Eggar
Eriogaster lanestris
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December Moth
Poecilocampa populi

(Linnaeus, 1758) 1631 / 66.001

Norfolk status
Mainly woodland, occasionally in scrubland, hedgerows and gardens.
Attracted to lighted windows in early November.

The female is bigger, generally lighter in colour and without the feathered antennae of the male.

Recorded in 63 (85%) of 74 10k Squares.
First Recorded in 1873.
Last Recorded in 2024.
Additional Stats

< Yellow Horned | Pale Eggar >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10kGeneral Area
17/12/2024128TF63Snettisham / Ingoldisthorpe
16/12/2024128TF63Snettisham / Ingoldisthorpe
15/12/2024227TG11Costessey
15/12/2024127TG20Norwich (Earlham)
12/12/2024128TF63Snettisham
Show Details | 1990 to 2024 | 2000 to 2024 | Graph Key
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 15-21mm.
Flight: One generation. Oct-Jan
Foodplant:   Broadleaf Trees, Oak, Birch, Elm etc
Red List: Least Concern (LC)
GB Status: Common
Verification Grade:  Adult: 1
 Immature Adult   [Show Flight Times]

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Underlying maps using Digital Map Data © NOLA™ 2025. © Lepidoptera UK - Jim Wheeler - Norfolk Moths 2007 - 2025. Data © NOLA™ 2025
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