12.016 BF216
– Cork Moth – Nemapogon cloacella – (Haworth, 1828)
Adult Micro:
CAT 2
– Can be confused with other species –
– click for General Verification Guidelines |
– click for Specific Verification Guidelines
– click for General Verification Guidelines |
– click for Specific Verification Guidelines
– Generally Common / Widespread
– Day-flying
– care required in the identification process, as confusion with similar species is likely – quality photographs required.
ID pointers: A yellowish-orange head. Forewings a mixture of pale brown, reddish brown and whitish markings, with a distinct white spot, which is nearly always present, in the mid-area of the forewing.
Distribution:
Common throughout Derbyshire with the exception of the moorland areas where it is recorded infrequently.
General Comment: None
*** Last updated on 28 May 2026 by TD ***
Blue-coded] moths is not displayed/updated in this tab. However, all verified records for this moth are listed in the RECORDS tab below.
Possible Future Content
Images of Interest
Image Gallery
Temporal Distribution Chart
Adults: (between 1996 - 2026)
(click legend below to show/hide datasets)
This chart summarises all available historical occurrence records collated by ISO week of the year. It reflects recorder effort and sampling distribution as well as true biological activity, and should be interpreted as an indicative pattern of seasonal occurrence rather than a statistically controlled abundance or phenology model.
Changes in First and Last Recorded Activity Dates Over Time
Activity Data Range:
1996 –
2026
Earliest Appearance:
12th May (in 2024)
Latest Appearance:
5th August (in 2020)
This chart presents a time-series summary of recorded observations. It is based on available records at the time of analysis and will evolve as further data are added. The five-year moving average provides a smoothed representation of variation in recorded adult and immature activity over time, helping to illustrate longer-term trends in the earliest and latest recorded dates.
Annual record totals are shown for context; years with fewer records may provide a less complete representation of activity than years with higher recording intensity. Interpretation should consider that apparent trends may reflect both biological change and variation in recording effort.
Note: Clicking either the Adult Range.... or Immature Range... legends allows you to hide them, to show more discrete data.
Distribution Map for Nemapogon cloacella
Found 60 records
↳ 13 from 2026+
↳ 12 from 2020 - 2025
↳ 35 from Before 2020
↳ 13 from 2026+
↳ 12 from 2020 - 2025
↳ 35 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 – Nemapogon cloacella
⚠️ 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:
Nemapogon cloacella
( data includes both Larvae and Adult Stages )
Monthly Counts By Year:
Nemapogon cloacella
( data is based on 'Adult' stage records only )
First/Last Recorded Dates: Nemapogon cloacella
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: Nemapogon cloacella
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Nemapogon cloacella
AGR: 0.62% | Total % Change: 15.4%
Hectad (10kmx10km) Coverage: Nemapogon cloacella
( data includes both Larvae and Adult Stages )
Flight Periods – Indicative –vs– Recorded Data
Nemapogon cloacella
Nemapogon cloacella
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 - Nemapogon cloacella – 60 records available
Listed by Year - descending - scroll across to see all table columns
| Site Name | Tetrad | Date | Count | Stage | Recorder | Source | RecordKey |
|---|---|---|---|---|---|---|---|
| upper cromford garden | SK25Y | 15/07/2026 | 1 | adult | Ashton, Clive | vc57_irecords_extract | iBRC55035430 |
| Jim Mart Nature Reserve | SK36S | 10/07/2026 | 1 | adult | Mahadevan, Nikki | vc57_irecords_extract | iBRC55938960 |
| Norton Lees, Sheffield | SK38L | 04/07/2026 | 1 | adult | Mella, Pete | vc57_irecords_extract | iBRC54432160 |
| NT Kedleston Hall | SK34A | 25/06/2026 | 1 | adult | Evans, Dave & Clive Ashton | vc57_irecords_extract | iBRC54102888 |
| upper cromford garden | SK25Y | 23/06/2026 | 2 | adult | Ashton, Clive | vc57_irecords_extract | iBRC53996219 |
| Darwin Forest | SK26X | 21/06/2026 | 1 | adult | Evans, Dave | vc57_irecords_extract | iBRC53897413 |
| Derbyshire Wild Life Trust Long Clough | SK09G | 12/06/2026 | 1 | adult | Heintzen, Christian | vc57_irecords_extract | iBRC57699019 |
| Bamford | SK28B | 09/06/2026 | 1 | adult | Thomas, Sam | vc57_irecords_extract | iBRC53283668 |
| Staveley garden SYA | SK47H | 05/06/2026 | 2 | adult | Radford, Mark | vc57_irecords_extract | iBRC53187731 |
| Belper | SK34U | 30/05/2026 | 1 | adult | Evans, Dave | vc57_irecords_extract | iBRC52902274 |
| Melbourne | SK32X | 26/05/2026 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC52689962 |
| Melbourne | SK32X | 24/05/2026 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC52635393 |
| Belper | SK34N | 24/05/2026 | 1 | adult | Evans, Dave | vc57_irecords_extract | iBRC52680976 |
| Midway, Derbys. | SK32A | 30/06/2025 | 1 | Adult | Williams, Michael | vc57_irecords_extract | iBRC43042249 |
| Chaddesden Garden | SK33T | 24/06/2025 | 1 | Adult | Loverock, Neil | vc57_irecords_extract | iBRC42663883 |
| Ladycroft Ave, Buxton | SK07S | 13/06/2025 | 1 | Adult | Orridge, Steve | vc57_irecords_extract | iBRC42555617 |
| upper cromford garden | SK25Y | 31/05/2025 | 1 | Adult | Ashton, Clive | vc57_irecords_extract | iBRC41994404 |
| sheffield | SK38M | 31/05/2025 | 1 | Adult | Turner, Jan | vc57_irecords_extract | iBRC42121481 |
| sheffield | SK38M | 29/05/2025 | 1 | Adult | Turner, Jan | vc57_irecords_extract | iBRC41987733 |
| upper cromford garden | SK25Y | 28/05/2025 | 1 | Adult | Ashton, Clive | vc57_irecords_extract | iBRC41899089 |
| Longdendale, Wildboar Clough | SK09U | 19/05/2024 | 1 | Adult | Heintzen, Christian | vc57_irecords_extract | iBRC36371792 |
| King's Newton | SK32Y | 12/05/2024 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC40386375 |
| Marlborough Road, Long Eaton, Derbys | SK43X | 17/06/2022 | 4 | Adult | Bryce, Marion | vc57_irecords_extract | iBRC25875239 |
| Buxton SK, UK | SK07S | 03/07/2021 | 1 | Adult | Orridge, Steve | vc57_irecords_extract | iBRC22783864 |
| Main Street, Kings Newton | SK32Y | 05/08/2020 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34059783 |
| Grouse Inn, Longshaw Estate | SK27N | 21/05/2018 | 1 | Adult | Comont, Richard | vc57_irecords_extract | iBRC6806468 |
| Main Street, Kings Newton | SK32Y | 31/05/2017 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34059784 |
| Backgarden Marehay | SK34Z | 20/07/2016 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33504675 |
| Main Street, Kings Newton | SK32Y | 18/07/2016 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34059785 |
| Shirland - Hallfieldgate Lane | SK35Z | 07/06/2016 | 1 | Adult | Mahadevan, Nikki | vc57_irecords_extract | iBRC35028517 |
| Backgarden Marehay | SK34Z | 16/06/2015 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33505414 |
| Backgarden Marehay | SK34Z | 25/07/2014 | 2 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33507335 |
| Backgarden Marehay | SK34Z | 18/06/2014 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33506565 |
| Backgarden Marehay | SK34Z | 01/06/2014 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33506382 |
| Duffield Rd, Allestree, Derby | SK34K | 24/06/2013 | 1 | Adult | P. Smith | vc57_danes_bc_data | LC000334001CP8UY |
| Carr Wood | SK45A | 22/07/2012 | 2 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33510960 |
| Carr Wood, Ripley | SK45A | 22/07/2012 | 2 | Adult | Thorpe, Steve | vc57_danes_bc_data | LC000334001CP82Z |
| Backgarden Marehay | SK34Z | 30/05/2012 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33510140 |
| Bamford St,Ripley | SK34Z | 30/05/2012 | 1 | Adult | Thorpe, Steve | vc57_danes_bc_data | LC000334001CP7R2 |
| Carr Wood | SK45A | 26/05/2012 | 2 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33510067 |
| Carr Wood | SK45A | 26/05/2012 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33510081 |
| Carr Wood, Ripley | SK45A | 26/05/2012 | 3 | Adult | Thorpe, Steve | vc57_danes_bc_data | LC000334001CP0CK |
| Backgarden Marehay | SK34Z | 03/07/2011 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33513276 |
| Bamford St,Ripley | SK34Z | 03/07/2011 | 1 | Adult | Thorpe, Steve | vc57_danes_bc_data | LC000334001COXQW |
| Backgarden Marehay | SK34Z | 27/06/2011 | 1 | Adult | Thorpe, Steve | vc57_irecords_extract | iBRC33513116 |
| Bamford St,Ripley | SK34Z | 27/06/2011 | 1 | Adult | Thorpe, Steve | vc57_danes_bc_data | LC000334001COXQ6 |
| Melbourne, Derbyshire | SK32X | 15/06/2011 | 1 | Adult | Davison, Tony | vc57_irecords_extract | iBRC33085906 |
| Spinney Hill,Melbourne | SK32X | 15/06/2011 | 1 | Adult | Davison, Tony | vc57_danes_bc_data | LC000334001CP6ZP |
| Bristol Rd,Ilkeston | SK44R | 15/07/2009 | 1 | Adult | S.L.P. Whiteley | vc57_danes_bc_data | LC000334001COWU2 |
| Calke Park,Ticknall | SK32L | 02/06/2009 | 1 | Adult | Finch, Graham Leonard | vc57_danes_bc_data | LC000334001COWPL |
| Main Street, Kings Newton | SK32Y | 16/07/2004 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34678953 |
| Main St,Kings Newton,Melbourne | SK32Y | 16/07/2004 | 1 | Adult | Soar, Will | vc57_danes_bc_data | LC000334001CP208 |
| Foremark Resr, Ticknall | SK32H | 25/06/2004 | 1 | Adult | A. Davison;N. Topliss;W. Soar | vc57_danes_bc_data | LC000334001CP1TH |
| Main Street, Kings Newton | SK32Y | 21/05/2004 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34678952 |
| Main St,Kings Newton,Melbourne | SK32Y | 21/05/2004 | 1 | Adult | Soar, Will | vc57_danes_bc_data | LC000334001COVK1 |
| Main Street, Kings Newton | SK32Y | 16/05/2004 | 2 | Adult | Soar, Will | vc57_irecords_extract | iBRC34678951 |
| Main St,Kings Newton,Melbourne | SK32Y | 16/05/2004 | 2 | Adult | Soar, Will | vc57_danes_bc_data | LC000334001CP1O3 |
| Main Street, Kings Newton | SK32Y | 05/06/2003 | 1 | Adult | Soar, Will | vc57_irecords_extract | iBRC34678950 |
| Main St,Kings Newton,Melbourne | SK32Y | 05/06/2003 | 1 | Adult | Soar, Will | vc57_danes_bc_data | LC000334001COR1K |
| Cressbrook Dale, Little Longstone | SK17R | 20/07/1996 | 1 | Adult | S.H. Hind | vc57_danes_bc_data | LC000334001CP1AQ |