15.026 BF302  –  Gracillariidae –  Gracillariinae – Parornix fagivora – Beech Parornix – (Frey, 1861) Adult Micro:  CAT 4 – Dissection required – Gen-Det-Reqd       Leaf-miner:  CAT L – The leaf or a Photo required – reared and possibly dissected       PDF Icon – click for General Verification Guidelines  |   PDF Icon – click for Specific Verification Guidelines
Black – Uncertain/Unknown – Insufficient Data        purple – Leaf Miner
Taxonomy:   Micro   >>  Gracillariidae  >> Gracillariinae
** Photograph & species write up required **
Other Name/s: Beech Slender
ID Difficulty:  Red – difficult to identify – detailed examination required, often a Gen Det and/or specimen and quality photographs are required.
Confusion Species: Parornix anglicella Hawthorn Parornix; Parornix betulae Birch Parornix
Distribution:  (First record: 13 September 2018 at Grange Wood )  –  (Last record: 1 October 2023 at Calke Park )  –  Uncertain – Insufficient data – First VC57 records of the species (Leaf Mines)
General Comment: None
Flight Period: May –  One generation in May Mine Period:  July /  August /  September
Mine Period Additional: A blotch, then a fold at the leaf edge or tip of the leaf.
Mine ID Difficulty: Not Recorded
Mine Type/s: Not Recorded
Mine Feeding Method/s: Not Recorded
Mine Comment: None.
Moth Activity: Cathemeral  Photographed: No –  Photographed By: Not Recorded
*** Last updated on 2 October 2025 by RP ***
Wingspan: 9-10mm
Food Plant: Beech
Last Recorded Year: 2023
First Recorded Year: 2018
Last Recorded By – Graham Finch
Last Recorded General Area – Calke Park

Selected Images:  



Distribution Map for Parornix fagivora

Found 2 records
    ↳ from 2026+
    ↳ 1 from 2020 - 2025
    ↳ 1 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 – Parornix fagivora

⚠️ 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: Parornix fagivora
( data includes both Larvae and Adult Stages )
No data returned from the database.

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


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

Hectad (10kmx10km) Coverage: Parornix fagivora
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Parornix fagivora
( 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 2020-2026.

Mine Periods – Indicative –vs– Recorded Data
Parornix fagivora
( 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 - Parornix fagivora – 2 records available

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

Site NameTetradDateCountStageSource
Calke ParkSK32R01/10/20231Minevc57_irecords_extract
Grange WoodSK21S13/09/20181Minevc57_irecords_extract

Scroll to Top