70.038 BF1716  – The Vestal  – Rhodometra sacraria  – (Linnaeus, 1767)
Adult Macro:  CAT 3 – Difficult to identify – Quality set of photographs required – Difficult to identify /Very rare/Scarce (includes very scarce adventives/immigrants)/County-level first records      
PDF Icon – click for Adult Macro Verification Guidelines

Brown –  Significant Record / Very Rare / Vagrant        orange – Migrant
Taxonomy:   Macro  >>.  >>  Geometridae  >> Sterrhinae
ID Difficulty:  green  – easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: A distinctive triangular shaped, delicate looking moth. Cream wings with a prominent diagonal cross-line of crimson running across the forewing. Can be quiet variable in colour, the higher intensity of crimson in the wing indicates the moth has migrated from a warm climate.
Distribution:  (First record: 1973 )  –  (Last record: 12 September 2025 at Quarndon )  –  Last recorded in September 2023. A rare immigrant to Derbyshire. This specimen, trapped in Sept 2006  during a good migrant year, was the first since 1983. Usually arrives during the autumn months. The first county record was 1973. During 2019 – 2023 a total of seven were reported.
General Comment: None
Flight Period: August /  September –  Usually trapped during August – September. Moth Activity: Nocturnal   – and is attracted to light Photographed: Yes –  Photographed By: Tony Davison; Margaret McLoughlin  © All Rights Reserved
*** Last updated on 12 January 2026 by TD ***
Forewing: 12-14mm Food Plant: Knotgrass
Last Recorded Year: 2025
First Recorded Year: 1973
Last Recorded By – Graham Pollock
Last Recorded General Area – Quarndon

Selected Images:  Melbourne – Images by Tony Davison© / Sept 2025 – Staunton Harold Res – Margaret McLoughlin©



Temporal Distribution Chart
Adults: (between 1973 - 2025)
(click legend below to show/hide datasets)
 

Distribution Map for Rhodometra sacraria

Found 35 records
    ↳ from 2026+
    ↳ 7 from 2020 - 2025
    ↳ 28 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 – Rhodometra sacraria

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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: Rhodometra sacraria
( data includes both Larvae and Adult Stages )

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

First/Last Recorded Dates: Rhodometra sacraria
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: Rhodometra sacraria
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Rhodometra sacraria
AGR: -0.7%   |   Total % Change: -12.5%

Hectad (10kmx10km) Coverage: Rhodometra sacraria
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Rhodometra sacraria

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 - Rhodometra sacraria – 35 records available

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

Site NameTetradDateCountStageRecorderSourceRecordKey
Findern, DerbyshireSK33A19/09/20251adultHallam, Brianvc57_irecords_extractiBRC45451342
Staunton Harold ReservoirSK32S05/09/20251adultMcLoughlin, Margaretvc57_irecords_extractiBRC45310354
Mickleover gardenSK33C05/09/20251adultMaughan, Christinevc57_irecords_extractiBRC45487400
Ladycroft AveSK07S07/09/20231adultOrridge, Stevevc57_irecords_extractiBRC35076006
Hathersage, Derbyshire, UKSK28F22/10/20221adultMiles, Clairevc57_irecords_extractiBRC28565123
Shirland - Hallfieldgate LaneSK35Z22/10/20221AdultMahadevan, Nikkivc57_irecords_extractiBRC34933511
Findern, Derbyshire, DEAZSK33A21/09/20221adultBrian and Jean Hallamvc57_irecords_extractiBRC35167991
Briar Close,Newhall,SwadlincoteSK22V27/09/20161AdultK. Peachvc57_danes_bc_dataLC000334001WPTPH
School Close,Parkway Gardens,Darley DaleSK26R07/10/20131AdultA. Butlervc57_danes_bc_dataLC000334001OLE1B
School Close,Parkway Gardens,Darley DaleSK26R07/10/20131AdultA. Butlervc57_danes_bc_dataLC000334001WOUH8
Pleasley Pit CP, PleasleySK46X07/10/20131AdultB.J.N. Hillvc57_danes_bc_dataLC000334001WOUHV
School Close,Parkway Gardens,Darley DaleSK26R03/10/20131AdultA. Butlervc57_danes_bc_dataLC000334001OJXTF
School Close,Parkway Gardens,Darley DaleSK26R03/10/20131AdultA. Butlervc57_danes_bc_dataLC000334001WP48B
School Close,Parkway Gardens,Darley DaleSK26R11/10/20111AdultA. Butlervc57_danes_bc_dataLC000334001OK8A5
Welbeck Drive,WingerworthSK36T04/10/20111AdultB.J.N. Hillvc57_danes_bc_dataLC000334001OL518
Foremark Reservoir, DerbyshireSK32H29/10/20061adultDavison, Tonyvc57_irecords_extractiBRC33090790
Foremark Resr, TicknallSK32H29/10/20061AdultDavison, Tonyvc57_danes_bc_dataLC000334001OJGTO
Far Cross,Cavendish Park,MatlockSK36A17/10/20062AdultB.L. Stathamvc57_danes_bc_dataLC000334001OJGRV
Church St,Holloway,MatlockSK35I26/09/20061AdultF. Harrisonvc57_danes_bc_dataLC000334001OI95U
Curzon Lane,Alvaston,DerbySK33W26/09/20061AdultI. Webb;P. Webbvc57_danes_bc_dataLC000334001OI95Z
Curzon Lane,Alvaston,DerbySK33W26/09/20061AdultI. Webb;P. Webbvc57_danes_bc_dataLC000334001WQ48H
Main Street, Kings NewtonSK32Y19/09/20061AdultSoar, Willvc57_irecords_extractiBRC34680106
Main St,Kings Newton,MelbourneSK32Y19/09/20061AdultSoar, Willvc57_danes_bc_dataLC000334001OHUN0
Robin's Cross (Woodland Trust site)SK32C15/09/20061AdultSoar, Willvc57_irecords_extractiBRC34680105
Robin's Cross (Woodland Trust site), ReptonSK32C15/09/20061AdultBUDWORTH, Mr D., WILLIAMS, Mr M.J., WILLIAMS, Mrs vc57_danes_bc_dataLC000334001OHUKC
Melbourne, DerbyshireSK32X10/09/20061adultDavison, Tonyvc57_irecords_extractiBRC33534251
Spinney Hill,MelbourneSK32X10/09/20061AdultDavison, Tonyvc57_danes_bc_dataLC000334001OI8XK
Far Cross,Cavendish Park,MatlockSK36A08/09/20062AdultB.L. Stathamvc57_danes_bc_dataLC000334001OI8X6
The Hollies,Station Rd,Darley DaleSK26R24/07/20061AdultRoddis, Simonvc57_danes_bc_dataLC000334001OHTTR
Threepieces, Veron Lane, Kelstedge, AshoverSK36G29/09/19831AdultVC57 Derbyshire Recordervc57_danes_bc_dataLC000334001OHYYN
Threepieces, Veron Lane, Kelstedge, AshoverSK36G28/09/19831AdultVC57 Derbyshire Recordervc57_danes_bc_dataLC000334001OHYYI
Hilton Gravel Pits, Hilton, Burton on TrentSK23K15/09/19731AdultVC57 Derbyshire Recordervc57_danes_bc_dataLC000334001OHWH6
Hilton Gravel Pits, Hilton, Burton on TrentSK23K15/09/19731AdultB. Elliott;B.L. Statham;F. Harrisonvc57_danes_bc_dataLC000334001WP39Y
Darley Dale (site not precise)SK26R13/09/19731AdultB.L. Stathamvc57_danes_bc_dataLC000334001OIIDF
Darley Dale (site not precise)SK26R13/09/19731AdultB.L. Stathamvc57_danes_bc_dataLC000334001WP39X

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