49.150 BF1093  –  Tortricidae –  Olethreutinae – Apotomis betuletana – Birch Marble – (Haworth, 1811) 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 –       PDF Icon – click for General Verification Guidelines  |   PDF Icon – click for Specific Verification Guidelines
Blue –  Generally Common / Widespread   
Taxonomy:   Micro   >>  Tortricidae  >> Olethreutinae
ID Difficulty:  amber  – care required in the identification process, as confusion with similar species is likely – quality photographs required.
Confusion Species:  Apotomis capreana Apotomis turbidana
ID pointers: Two thirds of the forewing are blackish-grey or brown, intricately marked with pale greys, blues and dark browns. The outer edge often has a “Hook-tip” indentation marking into the white. Dorsal third white or creamy white also marked with pale grey-blue. A large scale tuft at base of forewing.
Distribution:  Widespread and often common across the county and found on Birch.
General Comment: None
Flight Period: July /  August /  September –  On the wing during July – September. Moth Activity: Nocturnal  Crepuscular   – and is attracted to light Photographed: Yes –  Photographed By: Tony Davison  © All Rights Reserved
*** Last updated on 7 November 2025 by RP ***
Wingspan: 16-20mm
Food Plant: Birch (Betula).
Specific Recorded History Dates for Common [Blue code Blue-coded] moths is not displayed/updated in this tab. However, all verified records for this moth are listed in the RECORDS tab below.

Selected Images:  Melbourne, Derbyshire – Tony Davison© 



Distribution Map for Apotomis betuletana

Found 154 records
    ↳ from 2026+
    ↳ 44 from 2020 - 2025
    ↳ 110 from Before 2020
Flying
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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 – Apotomis betuletana

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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: Apotomis betuletana
( data includes both Larvae and Adult Stages )

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


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

Shading shows moth presence between dates

Click the colour discs below to Select/De-select as Required

Recordings By Year: Apotomis betuletana
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Apotomis betuletana
AGR: -5.25%   |   Total % Change: -72.6%

Hectad (10kmx10km) Coverage: Apotomis betuletana
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Apotomis betuletana
( 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 - Apotomis betuletana – 154 records available

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

Site NameTetradDateCountStageSource
Markham Vale South Tip PerimeterSK47K02/09/20251adultvc57_irecords_extract
Bamford, Hope Valley SBE, UKSK28B02/09/20251Adultvc57_irecords_extract
Waingroves Community WoodlandSK44E16/08/20252adultvc57_irecords_extract
Belper, DerbyshireSK34N13/08/20251adultvc57_irecords_extract
Shaw Farm, New Mills VCSJ98Y12/08/20251adultvc57_irecords_extract
Cromford MoorSK25X11/08/20251adultvc57_irecords_extract
Dinting Nature ReserveSK09C06/08/20252adultvc57_irecords_extract
Glossop, Gnat Hole Rough FieldsSK09L26/07/20251adultvc57_irecords_extract
Staveley garden SYASK47H25/07/20252adultvc57_irecords_extract
Markham Vale South Tip , DerbyshireSK47K24/07/20252adultvc57_irecords_extract
Markham Vale South TipSK47K17/07/20251adultvc57_irecords_extract
Cromford MoorSK25X13/07/20254adultvc57_irecords_extract
Longdendale, Torside grassland and willow carrSK09U13/07/20251adultvc57_irecords_extract
Derbyshire Wild Life Trust Long Clough, Herod CloughSK09G11/07/20253adultvc57_irecords_extract
Hall Lane ponds , Staveley DerbyshireSK47H19/09/20241adultvc57_irecords_extract
Froggatt, Hope ValleySK27N15/09/20241adultvc57_irecords_extract
Longdendale, Wildboar Clough WoodlandSK09U03/09/20241adultvc57_irecords_extract
Markham Vale DerbyshireSK47L26/08/20244adultvc57_irecords_extract
Woodland AveSK43R16/08/20241Adultvc57_irecords_extract
Markham Vale DerbyshireSK47K12/08/202421adultvc57_irecords_extract
Markham Vale DerbyshireSK47K09/08/202421adultvc57_irecords_extract
SandiacreSK43S03/08/20241adultvc57_irecords_extract
Markham Vale DerbyshireSK47L25/07/20241adultvc57_irecords_extract
Forbes Hole LNRSK43W25/07/20241adultvc57_irecords_extract
Staveley DerbyshireSK47H19/05/20241adultvc57_irecords_extract
Markham Vale South TipSK47L13/09/202311adultvc57_irecords_extract
Markham Vale , Seymour , DerbyshireSK47L07/09/20232adultvc57_irecords_extract
Markham Vale , Seymour , DerbyshireSK47L30/08/20233adultvc57_irecords_extract
Markham Vale , Seymour , DerbyshireSK47L22/08/20232adultvc57_irecords_extract
Longdendale, Wildboar CloughSK09U22/08/20232adultvc57_irecords_extract
Glossop, Gnat Hole Rough FieldsSK09L21/08/20233adultvc57_irecords_extract
Derbyshire Wild Life Trust Long CloughSK09G17/08/20232adultvc57_irecords_extract
Staunton Harold Reservoir, DerbyshireSK32S15/08/20232adultvc57_irecords_extract
Derbyshire Wild Life Trust Long CloughSK09G11/08/202310adultvc57_irecords_extract
Glossop, Shire Hill, southSK09M02/08/20231adultvc57_irecords_extract
Longdendale, Wildboar CloughSK09U01/08/20231adultvc57_irecords_extract
Markham Vale South TipSK47K12/07/20233adultvc57_irecords_extract
Main Street, Kings NewtonSK32Y27/08/20221Adultvc57_irecords_extract
Waingroves Wood Bat and Moth NightSK44E20/08/20221adultvc57_irecords_extract
Orchid WoodSK43L21/07/20221adultvc57_irecords_extract
Allestree, DerbySK33P14/06/20221adultvc57_irecords_extract
Main Street, Kings NewtonSK32Y07/08/20201Adultvc57_irecords_extract
HathersageSK28F17/07/20201adultvc57_irecords_extract
Allestree, DerbySK33P16/06/20201adultvc57_irecords_extract
Pleasley Pit CP, PleasleySK46X24/08/20193adultDanes_2019-2021
Pleasley Pit CP, PleasleySK46X14/08/20192adultDanes_2019-2021
Pleasley Pit CP, PleasleySK46X10/08/20192adultDanes_2019-2021
Pleasley Pit CP, PleasleySK46X25/07/20191adultDanes_2019-2021
Waingroves WoodsSK44E18/07/20181adultvc57_irecords_extract
Not givenSK27N16/06/20181Adultvc57_irecords_extract
Coombs DaleSK27H07/06/20183Adultvc57_irecords_extract
Waingroves WoodsSK44E05/08/20177adultvc57_irecords_extract
Waingroves Wood Moth and Bat EventSK44E06/08/20162adultvc57_irecords_extract
Wood Lane,Newhall,SwadlincoteSK22V10/06/20161Adultvc57_danes_bc_data
Waingroves Wood Moth and Bat EventSK44E08/08/20152adultvc57_irecords_extract
Tideswell DaleSK17L18/06/20151adultvc57_irecords_extract
Main Street, Kings NewtonSK32Y06/08/20141Adultvc57_irecords_extract
Backgarden MarehaySK34Z31/07/20141adultvc57_irecords_extract
Firestone Lane, MatlockSK36G25/07/20142adultvc57_irecords_extract
Firestone Lane, MatlockSK36G18/07/20141adultvc57_irecords_extract
Not givenSK27N09/08/20131Adultvc57_irecords_extract
Erewash Fields, Long EatonSK53B09/08/20133Adultvc57_danes_bc_data
The Mays,Malthouse Lane,FroggattSK27N09/08/20131Adultvc57_danes_bc_data
Midway Rd,Midway,SwadlincoteSK32A20/07/20131Adultvc57_danes_bc_data
Bilberry Wood, AmbergateSK35L02/08/20123Adultvc57_danes_bc_data
Rosliston (National Forest Centre), SwadlincoteSK21N20/07/20121Adultvc57_danes_bc_data
Lancaster Ave,SandiacreSK43S17/07/20122Adultvc57_danes_bc_data
Lancaster Ave,SandiacreSK43S29/06/20123Adultvc57_danes_bc_data
Lancaster Ave,SandiacreSK43S27/06/20122Adultvc57_danes_bc_data
DovedaleSK15K29/08/20111Adultvc57_danes_bc_data
Williamthorpe LNR,HolmewoodSK46I21/08/20111Adultvc57_danes_bc_data
Backgarden MarehaySK34Z26/07/20111adultvc57_irecords_extract
Bamford St,RipleySK34Z26/07/20111Adultvc57_danes_bc_data
Clough Wood,Darley DaleSK26K14/07/20111Adultvc57_danes_bc_data
Calke Park (Betty's Pool),TicknallSK32R24/08/20101Adultvc57_danes_bc_data
The Mays,Malthouse Lane,FroggattSK27N25/07/20101Adultvc57_danes_bc_data
Rose Av,ClowneSK57D20/07/20101Adultvc57_danes_bc_data
Rose Av,ClowneSK57D10/07/20101Adultvc57_danes_bc_data
Drakelow NR (Minton's Lagoon), Burton on TrentSK22F22/08/20092Adultvc57_danes_bc_data
Far Cross,Cavendish Park,MatlockSK36A22/08/20093Adultvc57_danes_bc_data
Far Cross,Cavendish Park,MatlockSK36A15/08/20094Adultvc57_danes_bc_data
Meynell Langley,Kirk LangleySK23Z08/08/20091Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y15/07/20092Adultvc57_irecords_extract
Bristol Rd,IlkestonSK44R21/08/20081Adultvc57_danes_bc_data
Robin Wood (central area)SK32M04/08/20082Adultvc57_danes_bc_data
Foremark Resr, TicknallSK32H25/07/20081Adultvc57_danes_bc_data
Glossop (Shire Hill Quarry)SK09M22/07/20081Adultvc57_danes_bc_data
Melbourne, DerbyshireSK32X04/07/20081adultvc57_irecords_extract
Spinney Hill,MelbourneSK32X04/07/20081Adultvc57_danes_bc_data
Robin Wood (centre area track), TicknallSK32M15/09/20072Adultvc57_danes_bc_data
Carvers Rocks,Hartshorne,Swadlincote (old toilet block area)SK32G11/08/200714Adultvc57_danes_bc_data
Flash Lane,Beeley MoorSK26X03/08/20075Adultvc57_danes_bc_data
Calke Park Ticknall Lime YardsSK32R22/07/20073adultvc57_irecords_extract
Ticknall Limeyards,TicknallSK32R22/07/20073Adultvc57_danes_bc_data
Melbourne, DerbyshireSK32X01/06/20071adultvc57_irecords_extract
Spinney Hill,MelbourneSK32X01/06/20071Adultvc57_danes_bc_data
Midway Rd,Midway,SwadlincoteSK32A15/08/20061Adultvc57_danes_bc_data
Carvers Rocks, Hartshorne, SwadlincoteSK32G13/08/20061Adultvc57_danes_bc_data
Carvers Rocks (new plantation),Hartshorne,SwadlincoteSK32G13/08/20061Adultvc57_danes_bc_data
Rosliston (National Forest Centre), SwadlincoteSK21N04/08/20061Adultvc57_danes_bc_data
Midway Rd,Midway,SwadlincoteSK32A21/07/20061Adultvc57_danes_bc_data
Flash Lane,Beeley MoorSK26X16/07/20062Adultvc57_danes_bc_data
Wood Lane,Newhall,SwadlincoteSK22V25/06/20062Adultvc57_danes_bc_data
Whitwell Wood,Whitwell,WorksopSK57J29/07/20051Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y05/09/20041Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y05/09/20041Adultvc57_danes_bc_data
FOREMARK RESERVOIRSK32H03/09/20044adultvc57_irecords_extract
Foremark Resr, TicknallSK32H03/09/20044Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y02/09/20041Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y02/09/20041Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y27/08/20041Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y27/08/20041Adultvc57_danes_bc_data
Edgecote Drive,Newhall,SwadlincoteSK22V21/08/20041Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y06/08/20041Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y06/08/20041Adultvc57_danes_bc_data
Toyota Site, BurnastonSK23V28/07/20041Adultvc57_irecords_extract
Burnaston (Toyota Plant NR), DerbySK23V28/07/20041Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y17/07/20041Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y17/07/20041Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y30/06/20041Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y30/06/20041Adultvc57_danes_bc_data
Main St,Kings Newton,MelbourneSK32Y29/06/20041Adultvc57_danes_bc_data
Wood Lane,Newhall,SwadlincoteSK22V08/06/20043Adultvc57_danes_bc_data
FOREMARK RESERVOIRSK32H06/09/20031adultvc57_irecords_extract
Foremark Resr (below dam), TicknallSK32H06/09/20031Adultvc57_danes_bc_data
Chunnal Moor (Gnat Hole Wood), GlossopSK09G24/08/20035Adultvc57_danes_bc_data
Chunnal Moor, GlossopSK09G24/08/200310Adultvc57_danes_bc_data
Whitwell Woods, DerbyshireSK57J23/08/20031adultvc57_irecords_extract
Whitwell Wood (centre area), Whitwell, WorksopSK57J23/08/20031Adultvc57_danes_bc_data
Longshaw Est, Padley GorgeSK28K22/08/20031Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y17/08/20031Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y17/08/20031Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y12/08/20031Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y12/08/20031Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y08/08/20031Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y08/08/20031Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y06/08/20031Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y06/08/20031Adultvc57_danes_bc_data
Grindleford (Padley Mill C)SK27P21/07/20016Adultvc57_danes_bc_data
Calke Park (Betty's Pool),TicknallSK32R03/07/19981Adultvc57_danes_bc_data
Dowey Lumb NR, DronfieldSK38Q25/07/19971Adultvc57_danes_bc_data
Ticknall Limeyards,TicknallSK32R11/06/19971Adultvc57_danes_bc_data
Deerlands Rd, Ashgate, ChesterfieldSK37K30/08/19931Adultvc57_danes_bc_data
Askew Grove, ReptonSK32D23/08/19811Adultvc57_danes_bc_data
Carvers Rocks NR, Hartshorne, Swadlincote (site not precise)SK32G23/08/19811Adultvc57_danes_bc_data
Askew Grove, ReptonSK32D04/08/19811Adultvc57_danes_bc_data
Carvers Rocks NR, Hartshorne, Swadlincote (site not precise)SK32G04/08/19811Adultvc57_danes_bc_data
Askew Grove, ReptonSK32D30/07/19811Adultvc57_danes_bc_data
Carvers Rocks NR, Hartshorne, Swadlincote (site not precise)SK32G30/07/19811Adultvc57_danes_bc_data
Askew Grove, ReptonSK32D04/07/19811Adultvc57_danes_bc_data
Carvers Rocks NR, Hartshorne, Swadlincote (site not precise)SK32G04/07/19811Adultvc57_danes_bc_data
Carvers Rocks NR,Hartshorne,SwadlincoteSK32G25/07/19791Adultvc57_danes_bc_data
Carvers Rocks NR,Hartshorne,SwadlincoteSK32G23/07/19791Adultvc57_danes_bc_data
Carvers Rocks NR,Hartshorne,SwadlincoteSK32G19/07/19791Adultvc57_danes_bc_data

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