73.118 BF2367 - Haworth's Minor - Noctuidae - Celaena haworthii
73.118 BF2367  – Haworth's Minor  – Celaena haworthii  – (Curtis, 1829)
Adult Macro:  CAT 1 – Distinctive species unlikely to be confused with others –      
PDF Icon – click for Adult Macro Verification Guidelines

Blue –  Generally Common / Widespread        day-flying – Day-flying
Taxonomy:   Macro  >>.  >>  Noctuidae  >> Xyleninae
ID Difficulty:  green  – easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: A distinctive moth that has a fairly blunt appearance, with forewings somewhat square-ended. Colour is a reddish brown, can be pinkish brown or purplish brown. The kidney mark is whitish and conspicuous and there are two creamy whitish streaks extending from the kidney mark towards the outer wing edge and wing base. These features are diagnostic.
Distribution:  A resident that is locally common on the upland moors of North Derbyshire, where the food plant, Cotton Grass, grows. A rather unusual record of one taken at a garden light trap in Sandiacre on 17/8/2024 by Paul Buxton
General Comment: None
Flight Period: August /  September –  On the wing  August.- September Moth Activity: Diurnal  Photographed: Yes –  Photographed By: Christian Heintzen, Steve Orridge  © All Rights Reserved
*** Last updated on 2 October 2025 by RP ***
Wingspan: 25-32mm
Forewing: 10-14mm
Food Plant: Cotton-grass (Eriphorium spp.)
Specific Recorded History Dates for Common [Blue code Blue-coded] moths is not displayed/updated in this tab. However, all verified records for this moth are listed in the RECORDS tab below.

Selected Images:  Image  by Christian Heintzen© 17/08/24 – Torside Clough / Sandiacre – Paul Buxton© / Buxton – Steve Orridge© / Glossop (July 2025) Christian Heintzen©



Temporal Distribution Chart
Adults: (between 1905 - 2025)
(click legend below to show/hide datasets)
This chart summarises all available historical occurrence records collated by ISO week of the year. It reflects recorder effort and sampling distribution as well as true biological activity, and should be interpreted as an indicative pattern of seasonal occurrence rather than a statistically controlled abundance or phenology model.

Distribution Map for Celaena haworthii

Found 47 records
    ↳ from 2026+
    ↳ 12 from 2020 - 2025
    ↳ 35 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 – Celaena haworthii

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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: Celaena haworthii
( data includes both Larvae and Adult Stages )

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

First/Last Recorded Dates: Celaena haworthii
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: Celaena haworthii
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Celaena haworthii
AGR: 6.34%   |   Total % Change: 337.5%

Hectad (10kmx10km) Coverage: Celaena haworthii
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Celaena haworthii

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 - Celaena haworthii – 47 records available

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

Site Name Tetrad Date Count Stage Recorder Source RecordKey
Glossop, Moorfield, Wood's Cabin SK09L 24/08/2025 1 adult Heintzen, Christian vc57_irecords_extract iBRC48746884
Nether North Grain, Snake Road SK19B 24/08/2025 7 adult Neil Sherman vc57_irecords_extract iBRC48244988
Longdendale, Wildboar Clough Woodland SK09U 17/08/2025 1 adult Heintzen, Christian vc57_irecords_extract iBRC48743983
Kinder Scout, Fetaherbed Top (m asl) SK09V 15/08/2025 21 Adult Heintzen, Christian vc57_irecords_extract iBRC48741395
sheffield SK38M 13/08/2025 1 adult Turner, Jan vc57_irecords_extract iBRC44540271
Birch Vale SK08I 11/08/2025 1 adult Hewitt, Jane vc57_irecords_extract iBRC47544847
Glossop, Hague Street, Hay Meadow SK09G 11/08/2025 2 adult Heintzen, Christian vc57_irecords_extract iBRC48740207
Glossop, Turf Pits, Black Moor SK09Q 27/07/2025 1 adult Heintzen, Christian vc57_irecords_extract iBRC43980695
Sandiacre SK43S 17/08/2024 1 adult paul buxton vc57_irecords_extract iBRC38077174
Longdendale, Torside Clough, Long Gutter Edge SK09T 16/08/2024 2 adult Heintzen, Christian vc57_irecords_extract iBRC38473243
Glossop, Black Moor (m altitude) SK09Q 15/08/2023 3 adult Heintzen, Christian vc57_irecords_extract iBRC36337294
Ninelands Road SK28F 26/08/2020 2 adult Blues, Clare vc57_irecords_extract iBRC27429929
Birch Vale SK08I 28/09/2017 1 adult Hewitt, Jane vc57_irecords_extract iBRC40501089
Ladycroft Ave SK07S 23/08/2013 1 adult Orridge, Steve vc57_irecords_extract iBRC40991502
The Hollies,Station Rd,Darley Dale SK26R 13/08/2011 1 Adult Roddis, Simon vc57_danes_bc_data LC000334001OL3KS
Howden Resr SK19L 25/08/2010 1 Adult S.H. Hind vc57_danes_bc_data LC000334001OKE5L
The Hollies,Station Rd,Darley Dale SK26R 28/08/2008 1 Adult Roddis, Simon vc57_danes_bc_data LC000334001OJL2T
Beeley Moor Triangle SK26Y 25/08/2007 2 adult Finch, Graham Leonard vc57_irecords_extract iBRC35105418
Beeley Triangle,Beeley Moor SK26Y 25/08/2007 2 Adult G.L. Finch;M.A. Finch vc57_danes_bc_data LC000334001OKIKJ
Beeley Triangle, Beeley Moor, Beeley SK26Y 25/08/2007 2 Adult G.L. Finch;M.A. Finch vc57_danes_bc_data LC000334001WPP4B
Poolsbrook, Staveley (site not precise) SK47G 16/09/2005 1 Adult S. Hooke vc57_danes_bc_data LC000334001WOVPD
Leash Fen area, Clod Hill Moor, Baslow SK27W 28/08/2005 1 Adult Dave Budworth;N.J. Ward vc57_danes_bc_data LC000334001OJASJ
Beeley Moor, Beeley SK26Y 28/08/2001 1 Adult Julian Clarke vc57_danes_bc_data LC000334001WPH22
Beeley Moor, Beeley SK26Y 25/08/2001 1 Adult B.L. Statham vc57_danes_bc_data LC000334001OI40K
Far Cross,Cavendish Park,Matlock SK36A 23/08/2001 1 Adult B.L. Statham vc57_danes_bc_data LC000334001OJ2DZ
Beeley Moor, Beeley (site not precies) SK26Z 26/08/1994 5 Adult B.L. Statham vc57_danes_bc_data LC000334001OIYKQ
Woodlands, Combs, Chapel en le Frith SK07P 13/09/1991 1 Adult S.G. Price vc57_danes_bc_data LC000334001OIVQT
Beeley Moor, Beeley (site not precies) SK26Z 25/08/1991 1 Adult A. Jenkins vc57_danes_bc_data LC000334001OI18O
Beeley Moor, Beeley (site not precies) SK26Z 26/08/1990 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OIUY1
Beeley Moor, Beeley (site not precies) SK26Z 20/08/1983 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OIQB9
Beeley Moor, Beeley (site not precise) SK26Z 20/08/1983 1 Adult B. Elliott vc57_danes_bc_data LC000334001WOOMB
Beeley Moor, Beeley (site not precies) SK26Z 06/08/1983 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OHIKI
Beeley Moor, Beeley (site not precise) SK26Z 06/08/1983 1 Adult B. Elliott vc57_danes_bc_data LC000334001WOPJA
Beeley Moor, Beeley (site not precies) SK26Z 19/09/1981 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OHYE6
Beeley Moor, Beeley (site not precise) SK26Z 19/09/1981 1 Adult B. Elliott vc57_danes_bc_data LC000334001WOZL7
Upper Booth, Edale SK08X 22/09/1980 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OINAZ
Slagmill Plantation,Beeley Moor SK36E 25/08/1967 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OIHHR
Hell Bank Plantation, Beeley Moor (site not precise) SK26Z 18/08/1966 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OIHFE
Hell Bank Plantation, Beeley Moor, Beeley (site not precise) SK26Z 18/08/1966 1 Adult B. Elliott vc57_danes_bc_data LC000334001WOSXI
Slagmill Plantation,Beeley Moor SK36E 19/09/1965 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OIHCY
Gladwin's Mark, Beeley Moor SK36D 01/09/1964 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OIH7K
Gladwin's Mark, Beeley Moor SK36D 11/08/1964 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OIH7F
Slagmill Plantation (moor opposite), Beeley Moor SK36E 02/09/1962 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OHED4
Holy Moor, Holymoorside (site not precise) SK36N 01/09/1922 1 Adult S. Hooke vc57_danes_bc_data LC000334001WPZAX
Poolsbrook, Staveley (site not precise) SK47G 16/09/1905 1 Adult S. Hooke vc57_danes_bc_data LC000334001OID3N
Ashopton, Ladybower Resr (site not precise) SK18Y 01/01/1905 1 Adult E.A. Cockayne vc57_danes_bc_data LC000334001WOSBB
Ashopton, Ladybower Resr (site not precise) SK18Y 01/01/1900 1 Adult E.A. Cockayne vc57_danes_bc_data LC000334001OICZD

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