49.080 BF1053  -  Tortricidae -  Tortricinae - Acleris hastiana - Varied Tortrix - (Linnaeus, 1758) Adult Micro:  CAT 2 - Confusion Species -       PDF Icon - click for Verification Guidelines
Brown -  Significant Record / Very Rare / Vagrant    
Taxonomy:   Micro  >>  Tortricidae Other Name/s: Sallow Button ID Difficulty:  amber  - care required in the identification process, as confusion with similar species is likely - quality photographs required.
Confusion Species:  Acleris cristana
ID pointers: Perhaps the most varied of British tortrix moths. Can be confused with A.cristana which has a more concave forewing costa and two prominent scale tufts. The forewing costa is strongly curved from the base and coarsely fringed with scales. A scale tuft near mid-wing. Other scale tufts can be visible near the wing base and near the tornus, but these can disappear with wear. Usually three patterned types – 1) Uniform in colour and appearance 2) longitudinal markings typically stripes from wing base to apex 3) transverse markings, often as a crossband.
Distribution:  (First record: 1975 )  -  (Last record: 24/12/2024 at Long Clough )  -  Very few Derbyshire records, so status is uncertain/ Rare. Records that do exist are widespread across the county.
Flight Period: June /  July /  August /  -  Two generations then the adults hibernate to reappear in the spring. Flys at dusk and comes to light Moth Activity: Cathemeral   - and is attracted to light Photographed: Yes -  Photographed By: Christian Heintzen / Don Cambridge  © All Rights Reserved
Wingspan: 20mm
Food Plant: Small leaved willows (salix spp)
Last Recorded Date: 24/12/2024
Last Recorded By: Christian Heintzen
Last Recorded General Area: Long Clough
First Recorded Year: 1975

IMAGES BELOW:  24/12/2024 – Long Clough – Christian Heintzen©  / 12/1/2024 – Markham Vale – Don Cambridge© 

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