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70.234 (BF1913)

Canary-shouldered Thorn   

Ennomos alniaria
Adult: 1
Resident. Common.

Red List: Least Concern (LC). GB Status: Common.

Identification

Usually distinctive.

Recording method

Attracted to light.

Life cycle

One generation. Overwinters as an egg on the foodplant. Larvae May to July. Pupates among plant debris.

Larval foodplants

Various trees including Alder, birches, limes and elms.

Habitat

Wooded areas including parks and gardens.

History

First recorded for Dumfries and Galloway in 1862 for VC73 at Mabie Forest by Lennon who said it was ‘not common’, in 1910 for VC74 at Corsemalzie by Gordon who stated it was ‘common at light’ but not until 1946 for VC72 at Tynron by Duncan.

1098 record(s) from 55 hectad(s) in D&G

VC74 VC73 VC72
Last recorded 2020 2022 2022
70.234 Canary-shouldered Thorn
70.234 Canary-shouldered Thorn
70.234 Canary-shouldered Thorn
70.234 Canary-shouldered Thorn
70.234 Canary-shouldered Thorn70.234 Canary-shouldered Thorn70.234 Canary-shouldered Thorn70.234 Canary-shouldered Thorn

 UK Moths website - further information on species (with photos)

 East Scotland Butterfly Conservation website - national distribution maps and phenology

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