63.020 BF1380  –  Crambidae –  Pyraustinae – Anania perlucidalis – Marsh Pearl – (Hübner, 1809) Adult Micro:  CAT 1 – Distinctive species unlikely to be confused with others –       PDF Icon – click for General Verification Guidelines  |   PDF Icon – click for Specific Verification Guidelines
Black – Uncertain/Unknown – Insufficient Data   
Taxonomy:   Micro   >>  Crambidae  >> Pyraustinae
Other Name/s: Fenland Pearl, Phlyctaenia perlucidalis
ID Difficulty:  green  – easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: Rounded forewings that are pearly translucent whitish with pale brown markings. A half-moon shaped brown blotch about half way down leading edge of forewing and three darker brown zig-zag cross-lines.
Distribution:  Not listed in Harrison & Sterling (1988) – A recent addition to the counties micro lepidoptera list. A wetland species thats expanding its range.
General Comment: None
Flight Period: June /  July /  August –  On the wing during June – August. Moth Activity: Nocturnal   – and is attracted to light Photographed: Yes –  Photographed By: Tony Davison  © All Rights Reserved
*** Last updated on 2 October 2025 by RP ***
Wingspan: 21-23mm
Food Plant: Thistles (Cirsium and Carduus).
Last Recorded By – Not Recorded
Last Recorded General Area – Not Recorded

Selected Images:  Melbourne, Derbyshire – Tony Davison© 



Distribution Map for Anania perlucidalis

Found 59 records
    ↳ from 2026+
    ↳ 19 from 2020 - 2025
    ↳ 40 from Before 2020
Flying
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 – Anania perlucidalis

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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: Anania perlucidalis
( data includes both Larvae and Adult Stages )

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


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

Hectad (10kmx10km) Coverage: Anania perlucidalis
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Anania perlucidalis
( 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.

Records Behind the Map and Charts - Anania perlucidalis – 59 records available

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

Site NameTetradDateCountStageSource
Stonebroom.SK45E26/06/20251adultvc57_irecords_extract
Findern, DerbyshireSK33A20/06/20251adultvc57_irecords_extract
BelperSK34N19/06/20251adultvc57_irecords_extract
Midway, Derbys.SK32A19/06/20251adultvc57_irecords_extract
Shirland - Hallfieldgate LaneSK35Z30/05/20251adultvc57_irecords_extract
Staveley garden SYASK47H12/05/20251adultvc57_irecords_extract
Stonebroom.SK45E01/07/20241adultvc57_irecords_extract
Markham Vale South TipSK47K26/06/20243adultvc57_irecords_extract
Markham Vale South TipSK47K26/06/20243adultvc57_irecords_extract
Markham Vale , Seymour , DerbyshireSK47L17/06/20241not recordedvc57_irecords_extract
Drakelow, Derbys.SK22F07/06/20241adultvc57_irecords_extract
Findern GardenSK33A27/06/20231Adultvc57_irecords_extract
SandiacreSK43T25/06/20231adultvc57_irecords_extract
Findern GardenSK33A10/06/20231Adultvc57_irecords_extract
Not givenSK22F08/07/20211Adultvc57_irecords_extract
Drakelow, Derbys.SK22F08/07/20211adultvc57_irecords_extract
Shirland - Hallfieldgate LaneSK35Z16/06/20211adultvc57_irecords_extract
Kirk Hallam, IlkestonSK44K01/07/20201adultvc57_irecords_extract
Woodland AveSK43R26/06/20201adultvc57_irecords_extract
Findern, Derbyshire, DEAZSK33A30/06/20191adultvc57_irecords_extract
Shirland - Hallfieldgate LaneSK35Z03/06/20181adultvc57_irecords_extract
Shirland - Hallfieldgate LaneSK35Z18/07/20161adultvc57_irecords_extract
Shirland - Hallfieldgate LaneSK35Z15/07/20161Adultvc57_irecords_extract
Jim Mart Nature ReserveSK36S24/06/20151Adultvc57_irecords_extract
Backgarden MarehaySK34Z25/06/20141adultvc57_irecords_extract
Main Street, Kings NewtonSK32Y11/06/20141Adultvc57_irecords_extract
Midway Rd,Midway,SwadlincoteSK32A13/07/20131Adultvc57_danes_bc_data
Drakelow NR (car park),Burton on TrentSK22F12/07/20131Adultvc57_danes_bc_data
Midway Rd,Midway,SwadlincoteSK32A06/07/20131Adultvc57_danes_bc_data
Midway Rd,Midway,SwadlincoteSK32A07/07/20121Adultvc57_danes_bc_data
Shipley Park (open mosaic grassland), IlkestonSK44L17/06/20121Adultvc57_danes_bc_data
Newboundmill Lane,PleasleySK56C26/06/20111Adultvc57_danes_bc_data
Backgarden MarehaySK34Z25/06/20111adultvc57_irecords_extract
Bamford St,RipleySK34Z25/06/20111Adultvc57_danes_bc_data
School Close,Parkway Gardens,Darley DaleSK26R19/06/20111Adultvc57_danes_bc_data
Rose Av,ClowneSK57D27/06/20101Adultvc57_danes_bc_data
Drakelow NR (Minton's Lagoon), Burton on TrentSK22F17/06/20102Adultvc57_danes_bc_data
The Hollies,Station Rd,Darley DaleSK26R08/07/20091Adultvc57_danes_bc_data
The Hollies,Station Rd,Darley DaleSK26R30/06/20091Adultvc57_danes_bc_data
The Hollies,Station Rd,Darley DaleSK26R28/06/20091Adultvc57_danes_bc_data
The Hollies,Station Rd,Darley DaleSK26R27/06/20091Adultvc57_danes_bc_data
Bristol Rd,IlkestonSK44R15/07/20081Adultvc57_danes_bc_data
Drakelow NR (nr pumping station), Burton on TrentSK22F07/06/20081Adultvc57_danes_bc_data
Nottingham, England, United KingdomSK53B01/07/20071Adultvc57_irecords_extract
Spinney Hill,MelbourneSK32X07/07/20063Adultvc57_danes_bc_data
Melbourne, DerbyshireSK32X30/06/20061adultvc57_irecords_extract
Spinney Hill,MelbourneSK32X30/06/20061Adultvc57_danes_bc_data
Clough Wood,Darley DaleSK26Q07/08/20042Larvaevc57_danes_bc_data
Toyota Site, BurnastonSK23V28/07/20041Adultvc57_irecords_extract
Burnaston (Toyota Plant NR), DerbySK23V28/07/20041Adultvc57_danes_bc_data
Midway Rd,Midway,SwadlincoteSK32A14/07/20041Adultvc57_danes_bc_data
Main Street, Kings NewtonSK32Y13/07/20041Adultvc57_irecords_extract
Main St,Kings Newton,MelbourneSK32Y13/07/20041Adultvc57_danes_bc_data
The Hollies,Station Rd,Darley DaleSK26R02/07/20041Adultvc57_danes_bc_data
Edgecote Drive,Newhall,SwadlincoteSK22V29/06/20041Adultvc57_danes_bc_data
Clough Wood,Darley DaleSK26Q26/06/20047Adultvc57_danes_bc_data
Armitage Drive, Long EatonSK53B15/07/20031Adultvc57_danes_bc_data
Wilmot St, Sawley, Long EatonSK43R27/07/20001Adultvc57_danes_bc_data
MatlockSK36A14/08/19951Adultvc57_danes_bc_data

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