Geometridae : Larentiinae
  Prev | Next  
Photo © Peter Tilley

View all 43 photos >

Immature stages

Similar Norfolk Species
Lesser Treble-bar
Aplocera efformata
Upload a Photo
 
Treble-bar
Aplocera plagiata

(Linnaeus, 1758) 1867 / 70.192

Norfolk status
Common.
One of the larger Geometrids.
Many habitats.

Difficult to tell apart from the much less common Lesser Treble-bar.
Separated by differences in the abdomen (see next species for details)

Recorded in 65 (88%) of 74 10k Squares.
First Recorded in 1940.
Last Recorded in 2023.
Additional Stats

< Grey Pug  |  Lesser Treble-bar >

Determination
Treble-bar and Lesser Treble-bar abdomen comparison - J. Wheeler
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10kGeneral Area
27/09/2023127TG10Cringleford (UEA)
21/09/2023127TG20Stoke Holy Cross
20/09/2023127TG23North Walsham
19/09/2023127TG10Cringleford (UEA)
17/09/2023127TG04Cley next the Sea
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
Express Record Treble-bar
We need your records!
Do you have records of Treble-bar?
Put your own dot on the map!

Copyright © Lepidoptera UK 2024
   
Click Map for Details

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 19-22mm.
Flight: Two generations May-June. Aug-Sept.
Foodplant:   St John's-worts
Red List: Least Concern (LC)
GB Status: Common
Verification Grade:  Adult: 2
 Immature Adult   [Show Flight Times]

Data Policy | Cookies Policy
  
Underlying maps using Digital Map Data © NOLA™ 2024. © Lepidoptera UK - Jim Wheeler - Norfolk Moths 2007 - 2024. Data © NOLA™ 2024
This site 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