Essex Field Club on Facebook

Video about the Club Essex Field Club video

Chrysopilus laetus
find out more... female 6th July 2015 Epping Forest Copyright: Jeremy Richardson

Essex Field Club
Essex Field Club
registered charity
no 1113963
HLF Logo A-Z Page Index

Visit Our Centre

EFC Centre at Wat Tyler Country ParkOur centre is available for visits on a pre-booked basis on Wednesdays between 10am - 4pm. The Club’s activities and displays are also usually open to the public on the first Saturday of the month 11am - 4pm.

Species Account for Idaea trigeminata

previous species | next species

Idaea trigeminata  (Haworth, 1809) 70.012
Treble Brown Spot
Lepidoptera: macromoths: Geometridae

Treble Brown Spot Copyright: Stephen Rolls

Maps produced by MapMate®. Data overlays Copyright © Essex Field Club 2024.
Reproduction for study and non-profit use permitted, all other rights reserved.

Taxonomic group: larger moths (Lepidoptera: macromoths) - County data

Why not become a member

View time series maps for Idaea trigeminata

Missing records?

member log-on for taxon report

Verification Grade: Adult:

Records: 2106
First Record: 1940
Latest Record: 2023

1992-on hectads: 49
Pre-1992 hectads: 23
Total hectads: 50
Additional Phenology Data


Treble Brown Spot Idaea trigeminata
Treble Brown Spot  Idaea trigeminata
Treble Brown Spot
Treble Brown Spot

upload a new image

Idaea trigeminata on UK Moths website
Please report any problems with this record:
VC error
GR error
Taxon ID suspect
Structural habitat suspect
Other problems, please explain here:



Broad Habitat Data (based on 526 records with habitat information)

Broad subhabitat Data (based on 4 records with subhabitat information)

no structural habitat data available

Habitat Detail and Method (based on 2106 records with habitat detail and method information)

Recorded management for locations with Idaea trigeminata

Why not join the Club, register and add a new species page
Interpretation of distribution maps