Leaf-miner: CAT L – The leaf or a Photo required – 
Larval Case: C1 – Distinctive Species – 
– click for General Verification Guidelines | – click for Specific Verification Guidelines 
– Uncertain/Unknown – Insufficient Data 
– Leaf-miner
– difficult to identify – detailed examination required, often a Gen Det and/or specimen and quality photographs are required. Mine Period Additional: The tenated mines can be difficult to find on the food plant. Long straight slender gallery, turning into a series of ‘S’ turns. Frass and larva match colour of leaf.
Mine ID Difficulty: Not Recorded
Mine Type/s: Not Recorded
Mine Feeding Method/s: Not Recorded
Mine Comment: None.
30/9/2023 – Carver’s Rocks – Graham Finch©; 29/9/2025 – Sunnydale LNR<Derby – Andrew-John Shervill©
Image Gallery
Occurrence Distribution From All Available Data (Adult & Immature)
Distribution Map for Stigmella catharticella
↳ from 2026+
↳ 4 from 2020 - 2025
↳ 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 – Stigmella catharticella
⚠️ 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:
Stigmella catharticella
( data includes both Larvae and Adult Stages )
Monthly Counts By Year: Stigmella catharticella
( data is based on 'Adult' stage records only. )
First/Last Recorded Dates: Stigmella catharticella
Adult-only & Anything [Larvae, Pupae, Adult, Mines]
Shading shows moth presence between dates
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Recordings By Year: Stigmella catharticella
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Stigmella catharticella
AGR: 52.75% | Total % Change: 133.3%
Hectad (10kmx10km) Coverage: Stigmella catharticella
( data includes both Larvae and Adult Stages )
Flight Periods – Indicative –vs– Recorded Data
Stigmella catharticella
Stigmella catharticella
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.
Mine Periods – Indicative –vs– Recorded Data
Stigmella catharticella
Stigmella catharticella
( data includes both Larvae and Adult Stages )
Mine 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 mine periods [month/s]. The coloured lines represent the actual months seen mining, from site observation records received between 2020-2026.
Records Behind the Map and Charts - Stigmella catharticella – 4 records available
Listed by Year - descending - scroll across to see all table columns
| Site Name | Tetrad | Date | Count | Stage | Source |
|---|---|---|---|---|---|
| Sunnydale LNR | SK33G | 28/10/2025 | 3 | mine | vc57_irecords_extract |
| Sunnydale LNR | SK33G | 29/09/2025 | 3 | mine | vc57_irecords_extract |
| Markham Vale North Tip | SK47L | 28/09/2025 | 1 | mine | vc57_irecords_extract |
| Carver's Rocks | SK32G | 30/09/2023 | 1 | Mine | vc57_irecords_extract |