– click for General Verification Guidelines | – click for Specific Verification Guidelines 
– Uncertain/Unknown – Insufficient Data
– difficult to identify – detailed examination required, often a Gen Det and/or specimen and quality photographs are required.Confusion Species: Prochoreutis sehestediana (Banded Skullcap Skeletoniser); Anthophila fabriciana (Nettle-tap):
Image Gallery
No gallery images found for this moth.
Distribution Map for Prochoreutis myllerana
↳ from 2026+
↳ 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 – Prochoreutis myllerana
⚠️ Please wait for the map to load fully – do not click the link shown.
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:
Prochoreutis myllerana
( data includes both Larvae and Adult Stages )
Monthly Counts By Year: Prochoreutis myllerana
( data is based on 'Adult' stage records only. )
First/Last Recorded Dates: Prochoreutis myllerana
Adult-only & Anything [Larvae, Pupae, Adult, Mines]
Shading shows moth presence between dates
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Recordings By Year: Prochoreutis myllerana
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Prochoreutis myllerana
AGR: 0% | Total % Change: 0%
Hectad (10kmx10km) Coverage: Prochoreutis myllerana
( data includes both Larvae and Adult Stages )
Flight Periods – Indicative –vs– Recorded Data
Prochoreutis myllerana
Prochoreutis myllerana
( data includes Adult Stage only )
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 - Prochoreutis myllerana – 9 records available
Listed by Year - descending - scroll across to see all table columns
| Site Name | Tetrad | Date | Count | Stage | Source |
|---|---|---|---|---|---|
| Erewash Canal, Sandiacre Footpath Field | SK43Y | 17/07/2019 | 1 | adult | vc57_irecords_extract |
| Back Lane,Glapwell | SK46T | 12/09/2002 | 1 | Adult | vc57_danes_bc_data |
| Via Gellia (site not precise),Cromford | SK25N | 06/06/1993 | 1 | Adult | vc57_danes_bc_data |
| Bretby Park (site not precise) | SK22W | 01/01/1926 | 1 | Adult | vc57_danes_bc_data |
| Willington, Derby (site not precise) | SK22Z | 01/01/1926 | 1 | Adult | vc57_danes_bc_data |
| Repton (site not precise) | SK32B | 20/06/1917 | 1 | Adult | vc57_danes_bc_data |
| Bretby Park (site not precise) | SK22W | 05/02/1905 | 1 | Adult | vc57_danes_bc_data |
| Little Eaton, Derby (site not precise) | SK34Q | 01/01/1905 | 1 | Adult | vc57_danes_bc_data |
| Willington, Derby (site not precise) | SK22Z | 01/01/1866 | 1 | Adult | vc57_danes_bc_data |