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Single-dotted Wave
Idaea dimidiata (Hufnagel, 1767)
Geometridae: Sterrhinae
1708 / 70.011
Photo © Graham Moates,  Tharston 08/07/2017

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Similar Species
Small Fan-footed Wave
Idaea biselata
Treble Brown Spot
Idaea trigeminata
Forewing: 9-11mm.
Flight: One generation. Mainly June-Aug.
Foodplant:   Cow parsley, Burnet-saxifrage, Hedge bedstraw.
Red List: Least Concern (LC)
GB Status: Common
Verification Grade:  Adult: 1
Status
Widespread and common.

Recorded in 68 (92%) of 74 10k Squares.
First Recorded in 1923.
Last Recorded in 2024.
Additional Stats
Latest 10 Records
Date#VC10kArea
05/11/2024127TG04Cley next the Sea
15/10/2024127TG11Costessey
05/10/2024127TG11Costessey
22/09/2024127TG02Hindolveston
21/09/2024128TF83North Creake
21/09/2024127TG30Rockland Broad / Wheatfen
18/09/2024127TG14West Runton
16/09/2024127TG42Eccles
08/09/2024127TG42Eccles
08/09/2024127TG31Acle
Further info: Idaea dimidiata
 
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