49.233 BF1156  –  Tortricidae –  Olethreutinae – Epinotia solandriana – Varied Birch Roller – (Linnaeus, 1758) Adult Micro:  CAT 3 – Very Rare/Scarce/Migrant/Adventive – confusion with leaf mines       Leaf-miner:  CAT A – Recorded accepted without the leaf or a photo –       Larval Case:  C1 – Distinctive Species –       PDF Icon – click for General Verification Guidelines  |   PDF Icon – click for Specific Verification Guidelines
Green –  Rare / Uncommon / Scarce   
Taxonomy:   Micro   >>  Tortricidae  >> Olethreutinae
** Photograph required **
Other Name/s: Variable Bell
ID Difficulty:  amber  – care required in the identification process, as confusion with similar species is likely – quality photographs required.
Confusion Species:  Epinotia brunnichana (Large Birch Roller)
ID pointers: There is a considerable range of colour forms and variation. A distinctive long dorsal blotch is often present, sometimes darker and other times paler than the ground colour.
Distribution:  (Last record: 2003 at Padley Gorge, Longshaw )  –  Harrison & Sterling described as widespread in mixed woodland. DaNES 1979; 20/7-23/7 1993, 1996,1997, 22/8/2003 Padley Gorge, Longshaw.
General Comment: None
Flight Period: July /  August –  Flies during July-August Moth Activity: Cathemeral   – and is attracted to light Photographed: No –  Photographed By: Not Recorded
*** Last updated on 28 October 2025 by TD ***
Wingspan: 16-21mm
Food Plant: Birch, Hazel and Sallow
Last Recorded Year: 2003
Last Recorded By – DaNES Historical
Last Recorded General Area – Padley Gorge, Longshaw

Selected Images:  



Distribution Map for Epinotia solandriana

Found 5 records
    ↳ 0 from After 2025
    ↳ 0 from 2020 - 2024
    ↳ 5 from Before 2020
Flying
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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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 – Epinotia solandriana

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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.

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Monthly Records By Year: Epinotia solandriana
( data includes both Larvae and Adult Stages )
No data returned from the database.

Monthly Counts By Year: Epinotia solandriana
( data is based on 'Adult' stage records only. )


First/Last Recorded Dates: Epinotia solandriana
Adult-only & Anything [Larvae, Pupae, Adult, Mines]

Shading shows moth presence between dates

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Recordings By Year: Epinotia solandriana
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Epinotia solandriana
AGR: 0%   |   Total % Change: 0%
Epinotia solandriana
Insufficient records/data for an AGR analysis
Years Analysed: 2000 – 2025
Epinotia solandriana
Insufficient records/data for a CUSUM analysis
Years Analysed: 2000 – 2025

Hectad (10kmx10km) Coverage: Epinotia solandriana
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Epinotia solandriana
( 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 2020-2025.

Records Behind the Map and Charts - Epinotia solandriana – 5 records available

Listed by Year - descending - scroll across to see all table columns

Site NameTetradDateCountStageSource
Longshaw Est, Padley GorgeSK28K22/08/20031Adultvc57_danes_bc_data
Dowey Lumb NR, DronfieldSK38Q25/07/19971Adultvc57_danes_bc_data
Flash Lane,Beeley Moor (site not precise)SK26Z05/08/19961Adultvc57_danes_bc_data
Deerlands Rd, Ashgate, ChesterfieldSK37K20/07/19931Adultvc57_danes_bc_data
Carvers Rocks NR,Hartshorne,SwadlincoteSK32G30/07/19791Adultvc57_danes_bc_data

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