72.042 BF2039  –  Erebidae –  Arctiinae – Atolmis rubricollis – Red-necked Footman – (Linnaeus, 1758) Adult Macro:  CAT 1 – Distinctive species unlikely to be confused with others –       PDF Icon – click for Adult Macro Verification Guidelines

Green –  Rare / Uncommon / Scarce        day-flying – Day-flying
Taxonomy:   Macro   >>  Erebidae  >> Arctiinae
ID Difficulty:  green  – easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: A very distinctive little moth that gets its name from the small orange-red collar at the base of the head. The only British footman that has totally sooty black wings.
Distribution:  (First record: 1995 )  –  A new species for Derbyshire in 1995. Not seen again until 1999 and was recorded from two sites in 2006. The distribution of this species has now become more widespread, and it appears this moth has established itself in the county, as well as into other areas of the Midlands. 
Flight Period: June /  July /  –  On the wing June – July. Moth Activity: Nocturnal   – sometimes seen during the day Photographed: Yes –  Photographed By: Tony Davison  © All Rights Reserved
*** Last updated on 2 October 2025 by RP ***
Wingspan: 25-35mm
Forewing: 15-18mm
Food Plant: Lichens and algae growing on tree-trunks
First Recorded Year: 1995
Last Recorded By – Not Recorded
Last Recorded General Area – Not Recorded

Selected Images:  Robin Wood, Ticknall, Derbyshire – Tony Davison ©



Distribution Map for Atolmis rubricollis

Found 44 records
    ↳ 8 from After 2025
    ↳ 11 from 2020 - 2024
    ↳ 25 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 – Atolmis rubricollis

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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.

Visit NBN Site


Monthly Records By Year: Atolmis rubricollis
( data includes both Larvae and Adult Stages )

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


First/Last Recorded Dates: Atolmis rubricollis
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: Atolmis rubricollis
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Atolmis rubricollis
AGR: -0.79%   |   Total % Change: -14.1%


CUSUM Analysis: Atolmis rubricollis
About this chart: CUSUM (Cumulative Sum) charts track long-term trends in moth populations [ filtered by 'Adult' and 'Mine' life stages ] by showing whether each year’s counts are above or below the historical average. Even small shifts build up over time, making trends of growth, stability, or decline easier to see. CUSUM highlights trend-consistency — asking: “Across the years, have moth counts mostly stayed above or below average?”
The data sample has 16 gap year/s here (zero records) between 2000 and 2025. The moth may have been present in those gap years, but no data was available. Too many year-gaps may exaggerate or skew the chart.

Counts for the current year (2025) are pro-rated based on data available up to month 8 (August) to provide a full-year equivalent.

Purple line rises = years better than average; falls = years worse than average.
Peak (best year) Trough (worst year) Growth periods Decline periods
Population peaked around 2017, reaching above average levels. The lowest population point occurred near 2015, showing a significant decline.

What the Y-axis "Cumulative Deviation" means: Cumulative Deviation shows the running total of how each year’s moth population count differs from the long-term average. i

Hectad (10kmx10km) Coverage: Atolmis rubricollis
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Atolmis rubricollis
( 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 2020-2025.

Records Behind the Map and Charts - Atolmis rubricollis – 44 records available

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

Site NameTetradDateCountStageSource
Darwin ForestSK26X01/07/20251adultvc57_irecords_extract
Darwin ForestSK26X03/07/20251adultvc57_irecords_extract
Cromford canalSK35C01/06/20251adultvc57_irecords_extract
upper cromford gardenSK25Y19/06/20251adultvc57_irecords_extract
BelperSK34N25/06/20251adultvc57_irecords_extract
Ladycroft Ave, BuxtonSK07S30/06/20251adultvc57_irecords_extract
Darwin ForestSK26X30/06/20254adultvc57_irecords_extract
chaddesden, derbySK33T28/06/20251adultvc57_irecords_extract
Top Riley, Stoney MiddletonSK27I18/06/20241Adultvc57_irecords_extract
Bottom Moor, MatlockSK36G20/06/20245adultvc57_irecords_extract
BelperSK34N19/06/20241adultvc57_irecords_extract
Brockwell Chesterfield , Derbyshire.SK37Q23/06/20241adultvc57_irecords_extract
Shallcross Avenue, Whaley BridgeSK07E27/06/20241Adultvc57_irecords_extract
BelperSK34U26/06/20241adultvc57_irecords_extract
Findern, Derbyshire, DEAZSK33A23/06/20241adultvc57_irecords_extract
Garden, WaltonSK36U27/06/20241adultvc57_irecords_extract
Longdendale, Wildboar CloughSK09U07/07/20231adultvc57_irecords_extract
Darwin ForestSK26X27/06/20231adultvc57_irecords_extract
Hathersage Road/Stony Ridge Road, Sheffield STW, UKSK28V26/06/20211Adultvc57_irecords_extract
Snake PlantationsSK19A07/07/20191Adultvc57_irecords_extract
Snake PlantationsSK19A07/07/20191Adultvc57_irecords_extract
Whitesprings, DarleySK26X05/07/20191adultDanes_2019-2021
Snake Woodland, Hope Valley, England, GBSK19A15/06/20191Adultvc57_irecords_extract
Buxton SK, UKSK07S15/06/20171Adultvc57_irecords_extract
Whitwell Wood (centre area), Whitwell, WorksopSK57J17/06/201730Adultvc57_danes_bc_data
Litton MillSK17L28/05/20171adultvc57_irecords_extract
Hardhurst Rd, Alvaston, DerbySK33W01/07/20151Adultvc57_danes_bc_data
BolehillSK25X13/06/20141adultvc57_irecords_extract
Bolehill, WirksworthSK25X13/06/20141Adultvc57_danes_bc_data
Briar Close,Newhall,SwadlincoteSK22V17/06/20141Adultvc57_danes_bc_data
Briar Close,Newhall,SwadlincoteSK22V17/06/20141Adultvc57_danes_bc_data
Buxton SK, UKSK07S27/06/20111Adultvc57_irecords_extract
Win Hill,Ladybower Res,HopeSK18T11/06/20111Adultvc57_danes_bc_data
Via Gellia,CromfordSK25T25/06/20111Adultvc57_danes_bc_data
Ladycroft Ave,BuxtonSK07S26/06/20111Adultvc57_danes_bc_data
Ladycroft Ave, BuxtonSK07S26/06/20111Adultvc57_danes_bc_data
Robin WoodSK32M23/06/20062adultvc57_irecords_extract
Woolley Moor Nurseries,AshoverSK36Q01/06/20061Adultvc57_danes_bc_data
Woolley Moor Nurseries,AshoverSK36Q20/06/20061Adultvc57_danes_bc_data
Robin Wood (centre area track), TicknallSK32M23/06/20062Adultvc57_danes_bc_data
Robin Wood (centre area track), TicknallSK32M23/06/20062Adultvc57_danes_bc_data
Flash Lane,Beeley MoorSK26X08/07/19991Adultvc57_danes_bc_data
Ladycroft Ave,BuxtonSK07S19/07/19951Adultvc57_danes_bc_data
Ladycroft Ave, BuxtonSK07S19/07/19951Adultvc57_danes_bc_data

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