Geometridae : Sterrhinae
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Photo © Terry Evans,  Came to light at Hayley Green on 02/06/24

Similar West Midlands Species
Single-dotted Wave
Idaea dimidiata
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Treble Brown Spot
Idaea trigeminata

(Haworth, 1809) 1711 / 70.012

A fairly common species in the southern half of our region, much less so further north.
A species of woodland rides and edges.

Overwinters as a larva, adults fly from dusk onward and come to light.

Recorded in 76 (54%) of 140 10k Squares.
First Recorded in 1887.
Last Recorded in 2022.
(Data up to end 2022)
Additional Stats

Forewing: 10-11mm
Flight: Two Generations. May - July, July - September
Foodplant:   Unknown in the wild
Red List: Least Concern (LC)
GB Status: Common
Former Status: Local
Verification Grade:  Adult: 2
< Single-dotted Wave | Small Fan-footed Wave >
List Species Records   [Show All Latest]
Latest 5 Records (data up to end 2022)
Date#VC10k Area
20/07/20221VC36 - HerefordshireSO74
20/07/20221VC36 - HerefordshireSO51
19/07/20221VC36 - HerefordshireSO62
18/07/20221VC36 - HerefordshireSO51
17/07/20221VC37 - WorcestershireSP18

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