Geometridae : Larentiinae
  Prev | Next  
Photo © Dave Appleton,  16/06/2013 - Bittering (Salter's Lane works)

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

(Linnaeus, 1758) 70.192/1867
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 64 (93%) of 69 10k Squares.
First Recorded in 1940.
Last Recorded in 2018.
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#VC10k Area
26/09/2018128TF63 - Snettisham/Dersingham
18/09/2018228TF83 - N.Creake/Syderstone
18/09/2018128TF83 - N.Creake/Syderstone
16/09/2018127TG14 - Sheringham
14/09/2018127TG23 - N.Walsham/Roughton
Show Details | 1990 to 2018 | 2000 to 2018 |
Express Record Treble-bar
We need your records!
Do you have records of Treble-bar?
Put your own dot on the map!

Copyright © Jim Wheeler 2019

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: 19-22mm.
Season: Two generations May-June. Aug-Sept.
Foodplant:   St John's-worts
Nat Status: Common
Verification Grade:  Adult: 2
 Immature Adult
Share this page

 

Photos Required | T-shirts | Yahoo Group | Data Policy
  
Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2019. © James Wheeler - Norfolk Moths 2007 - 2019. Data © NOLA™ 2019