Noctuidae : Xyleninae
  Prev | Next  

Upload a Photo
Similar Herts & Middlesex Species: None
Heart Moth
Dicycla oo

(Linnaeus, 1758) 2315 / 73.218

General comments:
Extinct resident.

Sadly, this species is probably now extinct in Britain as a whole; it has certainly gone from our area where, apart from a single vagrant example at Harefield in 2008, it was last seen in 1971. In spite of extensive specific searching, in season, from 2000 to 2022, there is no sign of it in any stage of its life-cycle.

Retained Specimen / Photograph will be Required.

Recorded in 11 (27%) of 41 10k Squares.
First Recorded in 1903.
Last Recorded in 2008.
Additional Stats

< Lunar-spotted Pinion | Centre-barred Sallow >

List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
04/07/2008121TQ09 - Watford / Rickmansworth
18/07/1971120TL21 - Welwyn Garden City
1969120TQ29 - Barnet / Finchley
1961+20TL21 - Welwyn Garden City
1961+21TQ19 - Bushey / Borehamwood / Stanmore
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
Express Record Heart Moth
We need your records!
Do you have records of Heart Moth?
Put your own dot on the map!

Copyright © Lepidoptera UK 2024

VC20 VC21 VC21 VC20
Click Map for Details
Forewing: 32 - 38mm
Flight: June / July
Foodplant:   Pedunculate Oak
Red List: Near Threatened (NT)
GB Status: Nationally Rare
Former Status: Red Data Book
Verification Grade:  Adult: 3
 Immature Adult   [Show Flight Weeks]
© 2024 NOLA®; Database using MapMate® Digital Maps © Bartholomew 2010. Design © Jim Wheeler 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