Prev Flights Rec Search
Treble Brown Spot
Idaea trigeminata (Haworth, 1809)
Geometridae: Sterrhinae
1711 / 70.012
Photo © Steve Mills

View all 26 photos >

Tetrad Map
Google Map

Similar Species
Small Fan-footed Wave
Idaea biselata
Single-dotted Wave
Idaea dimidiata
Forewing: 10-11mm.
Flight: Two Generations. May-Jul. Jul-Sep.
Foodplant:   Various plants, including Knotgrass and Ivy
Red List: Least Concern (LC)
GB Status: Common
Former Status: Local
Verification Grade:  Adult: 1
Fairly common.
Woodland edges, hedgerows and gardens.

Recorded in 66 (89%) of 74 10k Squares.
First Recorded in 1873.
Last Recorded in 2024.
Additional Stats

Latest 10 Records
10/07/2024127TG14Felbrigg / Runton
09/07/2024227TG10Cringleford (UEA)
09/07/2024128TF62Dersingham Bog
08/07/2024128TF50Upwell / Outwell
07/07/2024227TG14Felbrigg / Runton
04/07/2024127TG21Norwich (Catton)
Further info: Idaea trigeminata
UK Moths
British Lepidoptera
NBN Atlas
Moth Dissection UK
Svenska fjarilar
Bedfordshire Moths
Cambs Moths
Devon Moths
Dorset Moths
Essex Field Club
Hants Moths
Herts & Middx Moths
Huntingdon HMBG
Kent Moths
Norfolk Moths
Somerset Moths
Suffolk Moths
Upper Thames Moths
West Midlands Moths
Yorkshire Moths
Norfolk Moths (Full)
Back Record Home
iMoths V14.3 HD © Lepidoptera UK 2024
This web app requires necessary cookies to function correctly. We'd also like to set Google analytics cookies that help us make improvements by measuring how you use the site. These will be set only if you accept all cookies. Necessary cookies enable core functionality such as security, network management, and accessibility. You may disable these by changing your browser settings, but this will affect how the website functions. Cookies Policy