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Single-dotted Wave
Idaea dimidiata (Hufnagel, 1767)
Geometridae: Sterrhinae
1708 / 70.011
Photo © John Thacker,  Harwell 1.7.14 (Scale mm)

Similar Upper Thames Species
Treble Brown Spot
Idaea trigeminata
Foodplant:   Cow parsley, Burnet-saxifrage, Hedge bedstraw
Red List: Least Concern (LC)
GB Status: Common
Verification Grade:  Adult: 1

Widespread and common across the region, in a variety of habitats.

Recorded in 67 (86%) of 78 10k Squares.
First Recorded in 1896.
Last Recorded in 2022.
(Data up to end 2022)

Latest 5 Records (Data up to end 2022)
Date#VC10k Area
27/10/2022124SP71 - Westcott, Waddesdon
12/09/2022122SU48 - Wantage (E) / Harwell
11/09/2022124SP70 - Thame, Longwick
04/09/2022123SP33 - Sibford Ferris/Hook Norton
02/09/2022123SP50 - Oxford, Wheatley, Garsington
Further info: Idaea dimidiata
 
UK Moths
Mothdissection UK
Lepiforum.de Upper Thames Moths (Full)
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