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37.046 BF519  – Purple-shot Case-bearer  – Coleophora deauratella  – (Lienig & Zeller, 1846)
Adult Micro:  CAT 2 – Can be confused with other species –       Leaf-miner:  CAT A – Recorded accepted without the leaf or a photo –       Larval Case:  C3 – As C2 but bred moth required – reared and possibly dissected      
PDF Icon – click for General Verification Guidelines  |   PDF Icon – click for Specific Verification Guidelines
Brown –  Significant Record / Very Rare / Vagrant         purple – Leaf-miner
Taxonomy:   Micro   >>  Coleophoridae
** Identification write up and photograph required **
Other Name/s: Red-clover Case-bearer
ID Difficulty:  amber  – care required in the identification process, as confusion with similar species is likely – quality photographs required.
Confusion Species:  Coleophora alcyonipennella – Clover Case-bearer;  Coleophora mayrella – Clothed Case-bearer
Distribution:  (Last record: 1 June 2017 at Kings Newton )  –  Significant record – one from Linacre Reservoir 7/6/1997 & one Kings Newton 1/6/2017
General Comment: None
Flight Period: June /  July –  flying June – July in grassy areas Mine Period: Not Recorded
Mine Period Additional: None.
Mine ID Difficulty:  Red Mine Leaf – Mine cannot be identified without breeding through and then adult may need to be examined by Gen Det Prep.
Mine Type/s: Not Recorded
Mine Feeding Method/s: Not Recorded
Mine Comment: None.
Moth Activity: Cathemeral   – and is attracted to light Photographed: No –  Photographed By: Not Recorded
*** Last updated on 3 January 2026 by RP ***
Wingspan: 10-12mm
Food Plant: Red Clover
Last Recorded Year: 2017
Last Recorded By – Will Soar
Last Recorded General Area – Kings Newton

Selected Images:  



Temporal Distribution Chart
Adults: (between 1997 - 2025)
(click legend below to show/hide datasets)

Distribution Map for Coleophora deauratella

Found 3 records
    ↳ from 2026+
    ↳ 1 from 2020 - 2025
    ↳ 2 from Before 2020
Flying
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Mining
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 – Coleophora deauratella

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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: Coleophora deauratella
( data includes both Larvae and Adult Stages )

Monthly Counts By Year: Coleophora deauratella
( data is based on 'Adult' stage records only )

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

Shading shows moth presence between dates

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Recordings By Year: Coleophora deauratella
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Coleophora deauratella
AGR: 14.72%   |   Total % Change: 200%

Hectad (10kmx10km) Coverage: Coleophora deauratella
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Coleophora deauratella

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
Coleophora deauratella
( 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 - Coleophora deauratella – 3 records available

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

Site NameTetradDateCountStageRecorderSourceRecordKey
Stoney Clouds, meadowSK43T23/08/20253adultBryce, Marionvc57_irecords_extractiBRC44732825
Main Street, Kings NewtonSK32Y01/06/20171AdultSoar, Willvc57_irecords_extractiBRC34060089
Linacre Middle Resr, ChesterfieldSK37G07/06/19972AdultVC57 Derbyshire Recordervc57_danes_bc_dataLC000334001COZLQ

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