Heliozela hammoniella       Nemophora cupriacella
7.001 BF148  –  Adelidae –  Adelinae – Nemophora degeerella – Yellow-banded Longhorn  – (Linnaeus, 1758) Adult Micro:  CAT 1 – Distinctive Species –       PDF Icon – click for General Verification Guidelines  |   PDF Icon – click for Specific Verification Guidelines
Blue –  Generally Common / Widespread        day-flying – Day-flying
Taxonomy:   Micro   >>  Adelidae  >> Adelinae
Other Name/s: Yellow-barred Long-horn,
ID Difficulty:  amber  – care required in the identification process, as confusion with similar species is likely – quality photographs required.
Confusion Species:  Adela croesella
ID pointers: Very long antenna, four times the length of the forewing. Golden brown with yellow veins and an obvious yellow bar through middle of forewing edged blackish blue.
Distribution:  Common in woodlands throughout the county, most records from the south
General Comment: None Flight Period: May /  June –  On the wing during the day in May – July  Photographed: Yes –  Photographed By: Jane & Phil Lester  © All Rights Reserved
*** Last updated on 2 October 2025 by RP ***
Wingspan: 16-23mm
 Food Plant: Larvae feed on leaf litter on the ground.
Recorded dates for Common [Blue code Blue-coded] moths are not stored on the website at this current time.
Selected Images:  Curbar, Derbyshire – Jane & Phil Lester ©

7.001 BF148 - Adelidae-Adelinae - Nemophora degeerella
Nemophora degeerella – Jane u0026 Phil Lester
7.001 BF148 - Adelidae-Adelinae - Nemophora degeerella


Image Gallery

7.001 BF148 - Nemophora degeerella Curbar, Derbyshire - Photo by Jane & Phil Lester©

Distribution Map for Nemophora degeerella

Found 141 records
    ↳ 15 from After 2025
    ↳ 49 from 2020 - 2024
    ↳ 77 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 – Nemophora degeerella

⚠️ 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.

Visit NBN Site


Monthly Records By Year: Nemophora degeerella
( data includes both Larvae and Adult Stages )

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


First/Last Recorded Dates: Nemophora degeerella
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: Nemophora degeerella
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Nemophora degeerella
AGR: -5.48%   |   Total % Change: -75.6%


CUSUM Analysis: Nemophora degeerella
About this chart: CUSUM (Cumulative Sum) charts track long-term trends in moth populations [ filtered by 'Adult' and 'Mine' life stages ] by showing whether each year’s counts are above or below the historical average. Even small shifts build up over time, making trends of growth, stability, or decline easier to see. CUSUM highlights trend-consistency — asking: “Across the years, have moth counts mostly stayed above or below average?”
The data sample has 4 gap year/s here (zero records) between 2000 and 2025. The moth may have been present in those gap years, but no data was available. Too many year-gaps may exaggerate or skew the chart.

Counts for the current year (2025) are pro-rated based on data available up to month 9 (September) to provide a full-year equivalent.

ⓘ Purple line rises = years better than average; falls = years worse than average.
Peak (best year) Trough (worst year) Growth periods Decline periods
Population peaked around 2006, reaching above average levels. The lowest population point occurred near 2004, showing a significant decline.

What the Y-axis "Cumulative Deviation" means: Cumulative Deviation shows the running total of how each year’s moth population count differs from the long-term average. i

Hectad (10kmx10km) Coverage: Nemophora degeerella
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Nemophora degeerella
( 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 - Nemophora degeerella – 141 records available

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

Site NameTetradDateCountStageSource
Derbyshire Wild Life Trust Long CloughSK09G27/06/20251adultvc57_irecords_extract
Parkbank woodSK38F14/06/20251adultvc57_irecords_extract
Cromford CanalSK35G13/06/20251adultvc57_irecords_extract
Blacka woodSK28Q12/06/20251Adultvc57_irecords_extract
Greave's Piece, Owler BarSK27Y11/06/20251Adultvc57_irecords_extract
DWT Wyver LaneSK34P10/06/20251adultvc57_irecords_extract
upper cromford gardenSK25Y08/06/20251adultvc57_irecords_extract
Gleadless Valley LNR, Land near Newfield SchoolSK38L03/06/20251adultvc57_irecords_extract
DWT Wyver LaneSK34P03/06/20251adultvc57_irecords_extract
DWT Wyver LaneSK34P28/05/20251adultvc57_irecords_extract
Gleadless Valley LNR (land near Newfield School)SK38L27/05/20251Adultvc57_irecords_extract
Derbyshire Wild Life Trust Long Clough, Herod CloughSK09G24/05/20251adultvc57_irecords_extract
Markham Vale South TipSK47K23/05/20258adultvc57_irecords_extract
Etherow CPSJ99Q23/05/20251adultvc57_irecords_extract
Linacre WoodSK37G20/05/20251adultvc57_irecords_extract
Stoke Wood, Stoney MiddletonSK27I18/06/20241Adultvc57_irecords_extract
Blackwell TrailSK45I16/06/20242Adultvc57_irecords_extract
Monsal Trail, BakewellSK26I14/06/20241Adultvc57_irecords_extract
Bow WoodSK35D14/06/20241adultvc57_irecords_extract
Lantern Pike, Little Hayfield, High Peak SKNG, UKSK08J12/06/20241Adultvc57_irecords_extract
Clough Wood (Darley Bridge) - SSK26K12/06/202410Adultvc57_irecords_extract
DWT Wyver LaneSK34P12/06/20242adultvc57_irecords_extract
Hood Brook (SK)SK28G12/06/20245adultvc57_irecords_extract
High Lees (SK)SK28F12/06/20248adultvc57_irecords_extract
Haddon ParkSK26I12/06/20241adultvc57_irecords_extract
Haddon ParkSK26I12/06/20242adultvc57_irecords_extract
Forbes Hole LNRSK43W10/06/20241adultvc57_irecords_extract
Cromford, Matlock, England, GBSK25Y08/06/20241Adultvc57_irecords_extract
Dronfield SBE, UKSK38Q06/06/20241Adultvc57_irecords_extract
Sheffield S, UKSK38Q06/06/20241Adultvc57_irecords_extract
Sheffield SBU, UKSK38Q06/06/20241Adultvc57_irecords_extract
DWT Wyver LaneSK34P05/06/20241adultvc57_irecords_extract
Manners Wood, BakewellSK26I04/06/20241Adultvc57_irecords_extract
Derbyshire, UKSK26J04/06/20241Adultvc57_irecords_extract
Sheffield, South YorkshireSK38L03/06/20245Adultvc57_irecords_extract
Derbyshire Wild Life Trust Long CloughSK09G03/06/20242adultvc57_irecords_extract
Gleadless Valley LNR (land near Newfield School)SK38L02/06/20241Adultvc57_irecords_extract
cromford canalSK35L02/06/202410adultvc57_irecords_extract
bow wood, matlockSK35D01/06/202420adultvc57_irecords_extract
South Street, Alfreton, England, GBSK45J01/06/20241Adultvc57_irecords_extract
CreswellSK57M01/06/20241Adultvc57_irecords_extract
Sheffield, UKSK48B29/05/20241Adultvc57_irecords_extract
Beauchief, Sheffield, UKSK38F26/05/20241Adultvc57_irecords_extract
Gillifield WoodSK37E28/06/20231adultvc57_irecords_extract
Derbyshire Wild Life Trust Long CloughSK09G24/06/20231adultvc57_irecords_extract
Derbyshire Wild Life Trust Long CloughSK09G17/06/20233adultvc57_irecords_extract
Longshaw EstateSK27N16/06/202320adultvc57_irecords_extract
Etherow CPSJ99Q08/06/20231adultvc57_irecords_extract
Moorthorpe Way, Sheffield, England, GBSK48B28/05/20231Adultvc57_irecords_extract
Owlthorpe FieldsSK48B18/06/20221not recordedvc57_irecords_extract
South Yorkshire, UKSK48B18/06/20221Adultvc57_irecords_extract
Woodcote WoodSK31P16/06/20221adultvc57_irecords_extract
Kinder Bank, HayfieldSK08N16/06/20221adultvc57_irecords_extract
Sett ValleySJ98X12/06/20221adultvc57_irecords_extract
Sheffield, UKSK48B09/06/20221Adultvc57_irecords_extract
Owlthorpe FieldsSK48B04/06/20222not recordedvc57_irecords_extract
South Yorkshire, UKSK48B04/06/20221Adultvc57_irecords_extract
Moorthorpe Dell, Sheffield, England, GBSK48B29/05/20221Adultvc57_irecords_extract
Moorthorpe Way, Sheffield, England, GBSK48B29/05/20221Adultvc57_irecords_extract
South Yorkshire, UKSK48B28/05/20221Adultvc57_irecords_extract
Owlthorpe FieldsSK48B28/05/20222not recordedvc57_irecords_extract
Trowell Marsh LNRSK43U23/05/20225adultvc57_irecords_extract
Heanor DEGH, UKSK44I18/05/20221Adultvc57_irecords_extract
Chesterfield Canal towpath, New Brimington [centroid]SK47C15/06/20201Adultvc57_irecords_extract
kedlestone hay woodSK34A15/07/201910not recordedvc57_irecords_extract
Ladybower Wood NRSK28D27/06/20191Not recordedvc57_irecords_extract
Lightwood, BuxtonSK07M21/06/20191adultvc57_irecords_extract
Etherow CPSJ99Q19/06/20191not recordedvc57_irecords_extract
Roman LakesSJ98T16/06/20192not recordedvc57_irecords_extract
Sheffield S, UKSK38V16/06/20191Adultvc57_irecords_extract
Birch ValeSK08I10/06/20192adultvc57_irecords_extract
Graves ParkSK38L09/06/20191Adultvc57_irecords_extract
Breaston LagoonSK43R07/06/20191adultvc57_irecords_extract
Allestree, DerbySK34K06/06/20192adultvc57_irecords_extract
Jim Mart Nature ReserveSK36S06/06/20191Adultvc57_irecords_extract
kedleston hay woodSK34A05/06/201920not recordedvc57_irecords_extract
Derbyshire, UKSK07M18/06/20181Adultvc57_irecords_extract
BROWN LOWSJ99V13/06/20183adultvc57_irecords_extract
Birch ValeSK08I11/06/20181adultvc57_irecords_extract
Coombs DaleSK27H07/06/201830Adultvc57_irecords_extract
Sawley ash tipSK43V07/06/20184adultvc57_irecords_extract
Moss Valley WoodlandsSK38Q06/06/201820adultvc57_irecords_extract
Pioneer Meadows LNRSK43P02/06/20181adultvc57_irecords_extract
Forbes HoleSK43W12/06/20178adultvc57_irecords_extract
Hilton Gravel Pits, DWT ReserveSK23K10/06/20171adultvc57_irecords_extract
Swadlincote WoodlandsSK31E04/06/20171Adultvc57_irecords_extract
Locko Plantation, PilsleySK46G04/07/20161adultvc57_irecords_extract
Moss Valley DerbyshireSK48A08/06/20161Adultvc57_irecords_extract
ETHEROW COUNTRY PARKSJ99Q08/06/20163adultvc57_irecords_extract
Birch ValeSK08I07/06/20161adultvc57_irecords_extract
Jim Mart Nature ReserveSK36S05/06/20161Adultvc57_irecords_extract
Pleasley Colliery NR, PleasleySK46X05/06/20161Adultvc57_danes_bc_data
Blacka Moor and PlantationSK28V27/06/20151adultvc57_irecords_extract
Jim Mart Nature ReserveSK36S20/06/201510Adultvc57_irecords_extract
Carvers Rocks area, Harsthorne, SwadlincoteSK32G18/06/20151Adultvc57_danes_bc_data
Ashover, DerbyshireSK36L17/06/20151adultvc57_irecords_extract
Coton Wood, Coton in the Elms, SwadlincoteSK21M17/06/20151Larval Minevc57_danes_bc_data
Hillside, The Hillock, Curbur, CalverSK27M06/06/20141Adultvc57_danes_bc_data
Avenue Washlands NR, WingerworthSK36Y01/07/20121Adultvc57_danes_bc_data
Bilberry Wood, AmbergateSK35L25/06/20124Adultvc57_danes_bc_data
Avenue Washlands Nature ReserveSK36Z24/06/20121Adultvc57_irecords_extract
Crich Chase,AmbergateSK35L09/06/20121Adultvc57_danes_bc_data
Eaton Wood, UttoxeterSK13D24/06/20111Adultvc57_danes_bc_data
Belper Parks LNR,BelperSK34N15/06/20111Adultvc57_danes_bc_data
Crich Chase,AmbergateSK35L11/06/20111Adultvc57_danes_bc_data
Clough Wood,Darley DaleSK26Q07/06/20111Adultvc57_danes_bc_data
Breaston Lagoon,Long EatonSK43R05/06/20111Adultvc57_danes_bc_data
Jim Mart Lower NR,Press Lane,AltonSK36S03/06/20111Adultvc57_danes_bc_data
Calke Park (Betty's Pool),TicknallSK32U03/06/201111Adultvc57_danes_bc_data
The Avenue Washlands ReserveSK36Y29/05/20111Adultvc57_irecords_extract
Whitwell Wood,Whitwell,WorksopSK57J24/05/20111Adultvc57_danes_bc_data
Limb Valley Bottom, Gleadless, SheffieldSK38B23/06/20101Adultvc57_danes_bc_data
Marlborough Rd,Long EatonSK43X19/06/20101Adultvc57_danes_bc_data
Breaton (lagoon),Long EatonSK43R15/06/20101Adultvc57_danes_bc_data
Exhibition Plantation,Golden Valley,RipleySK45F12/06/20101Adultvc57_danes_bc_data
Stanley Common,StanleySK44A13/06/20091Adultvc57_danes_bc_data
High Tor,MatlockSK25Z10/06/20081Adultvc57_danes_bc_data
Carvers Rocks (new plantation),Hartshorne,SwadlincoteSK32G26/06/200615Adultvc57_danes_bc_data
Ladycroft Ave,BuxtonSK07S24/06/20061Adultvc57_danes_bc_data
GrindlefordSK27N24/06/2006100Adultvc57_danes_bc_data
Coppice Wood,HathersageSK27P24/06/200650Adultvc57_danes_bc_data
Robin WoodSK32M23/06/20061Adultvc57_irecords_extract
Robin Wood (centre area track), TicknallSK32M23/06/20061Adultvc57_danes_bc_data
Buxton SK, UKSK07S18/06/20061Adultvc57_irecords_extract
Ladycroft Ave,BuxtonSK07S17/06/20061Adultvc57_danes_bc_data
Midway Rd,Midway,SwadlincoteSK32A17/06/20061Adultvc57_danes_bc_data
Clough Wood-Darley BridgeSK26Q04/06/20063Adultvc57_danes_bc_data
South Wood, Calke, TicknallSK32Q01/06/20061Adultvc57_danes_bc_data
Foremark Resr, TicknallSK32G11/06/20053Adultvc57_danes_bc_data
The Hollies,Station Rd,Darley DaleSK26R31/05/20041Adultvc57_danes_bc_data
Dimminsdale NR, Calke, TicknallSK32Q03/06/20031Adultvc57_danes_bc_data
Linton area, SwadlincoteSK21S14/06/20022Adultvc57_danes_bc_data
Palterton (railway track), BolsoverSK46U11/06/20006Adultvc57_danes_bc_data
Calke Park (Betty's Pool),TicknallSK32R06/06/19981Adultvc57_danes_bc_data
Ticknall Limeyards (Open area), TicknallSK32L24/06/19971Adultvc57_danes_bc_data
Moss Valley, Dalry Lum area (site not precise)SK47J21/06/19931Adultvc57_danes_bc_data
Hay Wood National TrustSK27N30/06/19791Adultvc57_irecords_extract
Carvers Rocks NR,Hartshorne,SwadlincoteSK32G22/06/19791Adultvc57_danes_bc_data
Limb ValleySK38B26/06/19781Adultvc57_irecords_extract
Limb ValleySK38B25/06/19781Adultvc57_irecords_extract
Dowey Lumb, DronfieldSK38Q25/05/19771Adultvc57_danes_bc_data

 
Heliozela hammoniella       Nemophora cupriacella

Copyright Tony Davison © 2025 www.derbyshiremoths.org

Scroll to Top