49.149 BF1092 – White-shouldered Marble – Apotomis turbidana – Hübner, [1825]
Adult Micro: CAT 2 – Can be confused with other species – Leaf-miner: CAT A – Recorded accepted without the leaf or a photo – Larval Case: C1 – Distinctive Species –
– click for General Verification Guidelines | – click for Specific Verification Guidelines
– click for General Verification Guidelines | – click for Specific Verification Guidelines 
– Uncertain/Unknown – Insufficient Data
– care required in the identification process, as confusion with similar species is likely – quality photographs required. Confusion Species: apotomis lineana Apotomis sororculana
ID pointers: Two thirds of the forewing are silver blue-grey with final third whitish. A broad dark central cross band, mixed with brown, grey and black, with a slight hook shaped indentation. tufted scales towards the basal area.
Distribution: (First record: 1892 ) – (Last record: 27 June 2024 at Chaddesden, Derby ) – With so few records since the 1980’s it is difficult to predict the current status in VC57 and Derbyshire. It should be widespread across the county where there is Birch.
General Comment: None *** Last updated on 7 November 2025 by RP ***
Last Recorded Year: 2024
First Recorded Year: 1892
Last Recorded By – Martin Roome
Last Recorded General Area – Chaddesden, Derby
Selected Images: Kings Newton, Derbyshire – Will Soar© / Belper – Dave Evans©
Image Gallery
No gallery images found for this moth.
Temporal Distribution Chart
Adults: (between 1996 - 2025)
(click legend below to show/hide datasets)
Distribution Map for Apotomis turbidana
Found 26 records
↳ from 2026+
↳ 5 from 2020 - 2025
↳ 21 from Before 2020
↳ from 2026+
↳ 5 from 2020 - 2025
↳ 21 from Before 2020
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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 – Apotomis turbidana
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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:
Apotomis turbidana
( data includes both Larvae and Adult Stages )
Monthly Counts By Year:
Apotomis turbidana
( data is based on 'Adult' stage records only )
First/Last Recorded Dates: Apotomis turbidana
Adult-only & Anything [Larvae, Pupae, Adult, Mines]
Shading shows moth presence between dates
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Recordings By Year: Apotomis turbidana
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Apotomis turbidana
AGR: 0% | Total % Change: 0%
Hectad (10kmx10km) Coverage: Apotomis turbidana
( data includes both Larvae and Adult Stages )
Flight Periods – Indicative –vs– Recorded Data
Apotomis turbidana
Apotomis turbidana
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 - Apotomis turbidana – 26 records available
Listed by Year - descending - scroll across to see all table columns
| Site Name | Tetrad | Date | Count | Stage | Recorder | Source | RecordKey |
|---|---|---|---|---|---|---|---|
| Derbyshire Wild Life Trust Long Clough | SK09G | 20/06/2025 | 1 | adult | Heintzen, Christian | vc57_irecords_extract | iBRC43979534 |
| Station Road Upper Padley Grindleford | SK27P | 01/06/2025 | 1 | adult | S Pugh | vc57_irecords_extract | iBRC45332698 |
| South Wood | SK31U | 27/06/2024 | 3 | adult | roome, martin | vc57_irecords_extract | iBRC36957481 |
| Belper | SK34U | 25/06/2023 | 1 | adult | Evans, Dave | vc57_irecords_extract | iBRC35315009 |
| Wood Lane, Newhall, Swadlincote | SK22V | 01/07/2021 | 1 | adult | BUDWORTH, Mr D. | Danes_2019-2021 | 197 |
| The Meads, Shipley Park, Heanor | SK44H | 13/07/2019 | 1 | adult | COX, Mr K. | Danes_2019-2021 | 1370 |
| Ladycroft Ave, Buxton | SK07S | 28/06/2019 | 1 | adult | Orridge, Steve | vc57_irecords_extract | iBRC35096847 |
| Clough Wood,Darley Dale | SK26K | 16/09/2011 | 1 | Adult | A. Butler | vc57_danes_bc_data | LC000334001COY0I |
| Darley Bridge (Enthovens),Darley Dale | SK26R | 19/08/2011 | 2 | Adult | A. Butler;B.L. Statham | vc57_danes_bc_data | LC000334001COXY2 |
| Clough Wood,Darley Dale | SK26K | 27/07/2011 | 1 | Adult | A. Butler | vc57_danes_bc_data | LC000334001CP7CD |
| Clough Wood,Darley Dale | SK26K | 27/07/2011 | 12 | Adult | A. Butler | vc57_danes_bc_data | LC000334001CP7CE |
| Whitesprings Plantation, Darley Dale | SK26X | 25/06/2011 | 1 | Adult | A. Butler | vc57_danes_bc_data | LC000334001COTVR |
| School Close,Parkway Gardens,Darley Dale | SK26R | 15/06/2011 | 1 | Adult | A. Butler | vc57_danes_bc_data | LC000334001COTV7 |
| Flash Lane,Beeley Moor | SK26X | 03/08/2007 | 2 | Adult | B.L. Statham | vc57_danes_bc_data | LC000334001CP40W |
| Robin Wood | SK32M | 25/08/2006 | 4 | Adult | Soar, Will | vc57_irecords_extract | iBRC34676261 |
| Robin Wood (centre area track), Ticknall | SK32M | 25/08/2006 | 4 | Adult | Dave Budworth;W. Soar | vc57_danes_bc_data | LC000334001CORZ0 |
| Flash Lane,Beeley Moor | SK26X | 16/07/2006 | 5 | Adult | B.L. Statham | vc57_danes_bc_data | LC000334001CORTL |
| Robin Wood | SK32M | 23/06/2006 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34676260 |
| Robin Wood (centre area track), Ticknall | SK32M | 23/06/2006 | 1 | Adult | Dave Budworth;W. Soar | vc57_danes_bc_data | LC000334001CP30H |
| Robin Wood (central track), Ticknall | SK32S | 02/09/2005 | 7 | Adult | Dave Budworth | vc57_danes_bc_data | LC000334001CP2W7 |
| Leash Fen area, Clod Hill Moor, Baslow | SK27W | 28/08/2005 | 4 | Adult | Dave Budworth;N.J. Ward | vc57_danes_bc_data | LC000334001COVXE |
| Main Street, Kings Newton | SK32Y | 29/06/2004 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34676259 |
| Foremark Resr, Ticknall | SK32H | 25/06/2004 | 2 | Adult | A. Davison;N. Topliss;W. Soar | vc57_danes_bc_data | LC000334001CP1SX |
| Clough Wood,Darley Dale | SK26K | 10/04/2002 | 1 | Adult | B.L. Statham | vc57_danes_bc_data | LC000334001CP1FU |
| Ticknall Limeyards,Ticknall | SK32R | 11/06/1997 | 1 | Adult | VC57 Derbyshire Recorder | vc57_danes_bc_data | LC000334001COVDP |
| Crich Chase, Ambergate (site not precise) | SK35L | 27/06/1996 | 1 | Adult | VC57 Derbyshire Recorder | vc57_danes_bc_data | LC000334001CP199 |