73.076 BF2400  -  Noctuidae -  Heliothinae - Helicoverpa armigera - Scarce Bordered Straw Adult Macro:  CAT 1 - Distinctive species unlikely to be confused with others -       PDF Icon - click for Adult Macro Verification Guidelines

Brown -  Significant Record / Very Rare / Vagrant        orange - Migrant
Taxonomy:   Macro  >>  Noctuidae ID Difficulty:  green  - easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: A variable medium sized moth. Forewing can be shades of dark purplish through to pale sandy-brown. Hind wing has a broad black border. Forewing has a darker brown cross-band near the outer edge and a dark cross-line through the middle of the wing. Some individuals show hardly any obvious markings. Kidney & oval marks have a dark central spot.
Distribution:  (Last record: 25/10/2024 at Kirk Hallam )  -  Last Recorded October 2024 – A scarce immigrant to Derbyshire. During 2006 an unprecedented number of Scarce Bordered Straw moths arrived in Britain. During this invasion the species was added to the Derbyshire List as a genuine vagrant. The following images were from specimens trapped in my garden. In 2017 two individuals were recorded and a further specimen from Buxton in 2018. A specimen trapped 28th July 2022 at a time of numerous migrant moths in the UK. One trapped at Chaddesden, Derby during September 2023 by Martin Roome. A caterpillar discovered in flowers in Burton-on-Trent in April 2024, emerged as an adult on 10/6/2024. Two individuals recorded in October 2024 during a time of high migrant moth activity across the UK. 
Flight Period: September /  October /  -  As a migrant likely in September – October. Moth Activity: Nocturnal  Photographed: Yes -  Photographed By: Tony Davison, Rowan Wakefield, Martin Roome, Richard Winspear, Brian Hobby  © All Rights Reserved
Wingspan: 30-40mm
Forewing: 16-19mm
Food Plant: Tomato plants, Geranium.
Last Recorded Date: 25/10/2024
Last Recorded By: Brian Hobby
Last Recorded General Area: Kirk Hallam
No First Date Information Recorded

IMAGES BELOW:  Melbourne, Derbyshire – Sept & Oct 2006 – Tony Davison© / Buxton, Derbyshire – July 2022 – Rowan Wakefield© Chaddesden Sept2023 – Martin Roome© 

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