Acompsia cinerella - 4th July 2024 -Cromford - Clive Ashton
35.026 BF855  – The Cinereous  – Acompsia cinerella  – (Clerck, 1759)
Adult Micro:  CAT 2 – Can be confused with other species –      
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Green –  Rare / Uncommon / Scarce   
Taxonomy:   Micro   >>  Gelechiidae  >> Dichomeridinae
ID Difficulty:  amber  – care required in the identification process, as confusion with similar species is likely – quality photographs required.
ID pointers: A fairly nondescript moth that is unmarked and brownish or greyish-brown with long upwardly-curved labial palps.
Distribution:  (Last record: 8 March 2025 at Cromford )  –  Likely to be a scarce species due to the decline of Ash – Last recorded – 4 records from one site in Cromford in 2024
General Comment: None
Flight Period: June /  July –  one generation – June-July Moth Activity: Cathemeral   – and is attracted to light Photographed: Yes –  Photographed By: Clive Ashton  © All Rights Reserved
*** Last updated on 7 November 2025 by RP ***
Wingspan: 16-19mm
Food Plant: Mosses
Last Recorded Year: 2024
Last Recorded By – Clive Ashton
Last Recorded General Area – Cromford

Selected Images:  

Cromford (2024) Clive Ashton©



Temporal Distribution Chart
Adults: (between 2004 - 2025)
(click legend below to show/hide datasets)

Distribution Map for Acompsia cinerella

Found 10 records
    ↳ from 2026+
    ↳ 6 from 2020 - 2025
    ↳ 4 from Before 2020
Flying
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 – Acompsia cinerella

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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: Acompsia cinerella
( data includes both Larvae and Adult Stages )

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

First/Last Recorded Dates: Acompsia cinerella
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: Acompsia cinerella
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Acompsia cinerella
AGR: 3.36%   |   Total % Change: 100%

Hectad (10kmx10km) Coverage: Acompsia cinerella
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Acompsia cinerella

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 - Acompsia cinerella – 10 records available

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

Site NameTetradDateCountStageRecorderSourceRecordKey
upper cromford gardenSK25Y18/07/20252adultAshton, Clivevc57_irecords_extractiBRC43616066
upper cromford gardenSK25Y31/07/20241adultAshton, Clivevc57_irecords_extractiBRC37588788
upper cromford gardenSK25Y13/07/20241adultAshton, Clivevc57_irecords_extractiBRC37034396
upper cromford gardenSK25Y12/07/20241adultAshton, Clivevc57_irecords_extractiBRC37005584
upper cromford gardenSK25Y04/07/20241adultAshton, Clivevc57_irecords_extractiBRC36858940
upper cromford gardenSK25Y28/07/20231adultAshton, Clivevc57_irecords_extractiBRC36926284
DovedaleSK15K11/07/20111AdultM.J. Dalevc57_danes_bc_dataLC000334001COXRM
DovedaleSK15K30/07/20101AdultVC57 Derbyshire Recordervc57_danes_bc_dataLC000334001CP68L
Biggin Dale, nr HartingtonSK15P28/07/20101AdultD. Grundyvc57_danes_bc_dataLC000334001COTHF
Wood Lane,Newhall,SwadlincoteSK22V24/07/20041AdultDave Budworthvc57_danes_bc_dataLC000334001COVO9

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