– click for Adult Macro Verification Guidelines
– Significant Record / Very Rare / Vagrant 
– Migrant
– care required in the identification process, as confusion with similar species is likely – quality photographs required. Confusion Species: Yellow-tail
ID pointers: A fairly distinctive all white moth, that has a slightly silky appearance to the upper-wing surfaces, with a chocolate-brown abdomen in the male and brownish – grey in the female. The female has a brown tuft at the tip of the abdomen. The male has heavily feathered antennae.
Distribution: (First record: 1882 at Willington ) – (Last record: 1 July 2025 at Long Eaton ) – Extremely rare and current status unknown, due to insufficient records. Most likely an immigrant.Harrison & Sterling – First recorded in 1882 larvae found at Willington and in 1902.
Between 2014 – 2024 there have been a further 8 records. One Draycott (2014) one Findern (2015) one Kings Newton (2020) one Ambergate (larvae) (2022); Sandiacre (2023) Thulston (Larvae) (2024); Sandiacre (2024) and Kings Newton (2024). It is mainly a coastal species and is rarely seen in inland counties. The possibility of larvae or eggs being carried from coastal sites, where the species is a pest on Sea Buckthorn, cannot be ruled out. One on 27/28th June 2025 & two on 1/7/2025 – Long Eaton both records from same recorder.
General Comment: None *** Last updated on 14 January 2026 by TD ***
Forewing: M 16-20mm. F 18-19mm
Last Recorded Year: 2025
First Recorded Year: 1882
Last Recorded By – Archie Braddock
Last Recorded General Area – Long Eaton
Selected Images: Findern, Derbyshire – Tony Davison © and Brian Hallam © / 1/7/2025 – Long Eaton – Archie Braddock©
Image Gallery
No gallery images found for this moth.
Occurrence Distribution From All Available Data (Adult & Immature)
(click legend below to show/hide datasets)
Distribution Map for Euproctis chrysorrhoea
Found 16 records
↳ from 2026+
↳ 7 from 2020 - 2025
↳ 9 from Before 2020
↳ from 2026+
↳ 7 from 2020 - 2025
↳ 9 from Before 2020
If the Map Layers function fails, just refresh the page and it should be OK after. Use the +- zoom on the top left, or on a tablet, use two fingers to zoom. Remember, the last layer you ticked is the one which displays the popup information - they sit on top of each other - de-select then re-select, to see the popup values.
Bedrock Geology ** indirectly affects moth distribution by influencing the type of habitat and food plants available in an area. In turn, this may affect the types of moths that can thrive, or where they can most likely be found.
NBN Atlas UK Distribution for – Euproctis chrysorrhoea
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Note – the NBN Atlas datasets are listed in the map below and vary in their currency (uptodateness) – however,
the map does give a general indication of the moth's distribution across the UK.
Monthly Records By Year:
Euproctis chrysorrhoea
( data includes both Larvae and Adult Stages )
Monthly Counts By Year: Euproctis chrysorrhoea
( data is based on 'Adult' stage records only. )
First/Last Recorded Dates: Euproctis chrysorrhoea
Adult-only & Anything [Larvae, Pupae, Adult, Mines]
Shading shows moth presence between dates
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Recordings By Year: Euproctis chrysorrhoea
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Euproctis chrysorrhoea
AGR: 0% | Total % Change: 0%
Hectad (10kmx10km) Coverage: Euproctis chrysorrhoea
( data includes both Larvae and Adult Stages )
Flight Periods – Indicative –vs– Recorded Data
Euproctis chrysorrhoea
Euproctis chrysorrhoea
Flight Period chart – the grey hatched area above, which can cross one or more months, pictorially represents the best guess we have for this moth's flight periods [month/s]. The coloured lines represent the actual months seen in flight, from site observation records received between 2020-2026.
Records Behind the Map and Charts - Euproctis chrysorrhoea – 16 records available
Listed by Year - descending - scroll across to see all table columns
| Site Name | Tetrad | Date | Count | Stage | Source |
|---|---|---|---|---|---|
| Findern, Derbyshire | SK33A | 04/07/2025 | 1 | adult | vc57_irecords_extract |
| King's Newton | SK32Y | 29/07/2024 | 1 | adult | vc57_irecords_extract |
| Sandiacre | SK43S | 09/07/2024 | 1 | adult | vc57_irecords_extract |
| Thulston, Twiggy's Field | SK43B | 14/06/2024 | 2 | larva | vc57_irecords_extract |
| Sandiacre | SK43T | 08/07/2023 | 1 | adult | vc57_irecords_extract |
| Ambergate | SK35K | 13/10/2022 | 1 | larva | vc57_irecords_extract |
| Main Street, Kings Newton | SK32Y | 17/08/2020 | 1 | Adult | vc57_irecords_extract |
| Findern, Derbyshire | SK33A | 30/06/2015 | 1 | adult | vc57_irecords_extract |
| Draycott | SK43L | 01/06/2014 | 1 | Adult | vc57_irecords_extract |
| Calke Park (Poker's Leys), Ticknall | SK32R | 25/07/1998 | 6 | Adult | vc57_danes_bc_data |
| Ramcroft Colliery, Palterton, Bolsover | SK46N | 29/08/1954 | 2 | Adult | vc57_danes_bc_data |
| Ramcroft Colliery, Palterton, Bolsover | SK46N | 27/08/1954 | 1 | Adult | vc57_danes_bc_data |
| Ramcroft Colliery, Palterton, Bolsover | SK46N | 17/07/1953 | 3 | Adult | vc57_danes_bc_data |
| Ramcroft Colliery, Palterton, Bolsover | SK46N | 09/08/1951 | 1 | Adult | vc57_danes_bc_data |
| Ramcroft Colliery, Palterton, Bolsover | SK46N | 02/08/1951 | 1 | Adult | vc57_danes_bc_data |
| Ramcroft Colliery, Palterton, Bolsover | SK46N | 28/07/1951 | 1 | Adult | vc57_danes_bc_data |