4.02 BF82  – Scarce Hawthorn Dot – Stigmella paradoxa – (Frey, 1858) Adult Micro:  CAT 4 – Dissection required – Gen-Det-Reqd       Leaf-miner:  CAT L – The leaf or a Photo required – reared and possibly dissected       Larval Case:  C1 – Distinctive Species –       PDF Icon – click for General Verification Guidelines  |   PDF Icon – click for Specific Verification Guidelines
Black – Uncertain/Unknown – Insufficient Data        purple – Leaf-miner
Taxonomy:   Micro   >>  Nepticulidae  >> Nepticulinae
** Identification write-up required **
Other Name/s: Scarce Thorn Pigmy
ID Difficulty:  Red – difficult to identify – detailed examination required, often a Gen Det and/or specimen and quality photographs are required.
Confusion Species: Stigmella incognitella, Stigmella ruficapitella
ID pointers: No information available at this time
Distribution:  (Last record: 2011 at Millers Dale )  –  Nationally Scarce B – Uncertain due to insufficient data – 1975 Bolsover, Harrison and Sterling 1988,   12/7/2006 Ogston Carr Wood, 3 records in 2010, one record 3/9/2011 Millers Dale (all DaNES historic records.
General Comment: None
Flight Period: April /  May Mine Period:  June /  July
Mine Period Additional: The mine is a circular dark blotch in the leaf without any gallery
Mine ID Difficulty:  Amber Mine Leaf – Care required in ID process as confusion with similar leaf mines. Quality photos of the mine required.
Mine Type/s:  Gallery, Blotch
Mine Feeding Method/s: Not Recorded
Mine Comment: None.
Moth Activity: Cathemeral   – active in afternoon and evening sunshine and occasionally comes to light Photographed: No –  Photographed By: Not Recorded
*** Last updated on 14 November 2025 by TD ***
Wingspan: 5-6mm
Food Plant: Hawthorn
Last Recorded Year: 2011
Last Recorded By – DaNES Historic
Last Recorded General Area – Millers Dale

Selected Images:  



Occurrence Distribution From All Available Data (Adult & Immature)
(click legend below to show/hide datasets)

Distribution Map for Stigmella paradoxa

Found 5 records
    ↳ from 2026+
    ↳ from 2020 - 2025
    ↳ 5 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

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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 paradoxa

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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: Stigmella paradoxa
( data includes both Larvae and Adult Stages )
No data returned from the database.

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


First/Last Recorded Dates: Stigmella paradoxa
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: Stigmella paradoxa
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Stigmella paradoxa
AGR: 0%   |   Total % Change: 0%

Hectad (10kmx10km) Coverage: Stigmella paradoxa
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Stigmella paradoxa

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 paradoxa
( 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 paradoxa – 5 records available

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

Site NameTetradDateCountStageSource
Millers DaleSK17G03/09/20111Larval Minevc57_danes_bc_data
BamfordSK28B21/09/20101Larval Minevc57_danes_bc_data
Oaks Barn Cottage, Monyash Rd, Over Haddon, BakewellSK26D04/09/20101Larval Minevc57_danes_bc_data
Ladybower ResrSK18U03/09/20101Larval Minevc57_danes_bc_data
Ogston Carr Wood,nr Ogston ResSK35U12/07/20061Larval Minevc57_danes_bc_data

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