65.003 BF1647 - Barred Hook-tip - Drepanidae - Watsonalla cultraria
65.003 BF1647  – Barred Hook-tip  – Watsonalla cultraria  – (Fabricius, 1775)
Adult Macro:  CAT 2 – Can be confused with other species – Good photographs may be required – Can be confused with other species      
PDF Icon – click for Adult Macro Verification Guidelines

Green –  Rare / Uncommon / Scarce   
Taxonomy:   Macro  >>.  >>  Drepanidae  >> Drepaninae
ID Difficulty:  green  – easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: An orangey brown coloured moth with  a dark brown central cross-band on the forewing. There is also a dark brown, very faint, spot in the central area of the cross-band.
Distribution:  (First record: 10 August 1996 at Shipley Park )  –  (Last record: 29 August 2024 at Glossop )  –  First recorded in Derbyshire on 10th August 1996 from Shipley Park.  Now a resident and becoming more widespread, but scarce and local in populations. Usually recorded as singles at light primarily from the south and central areas of the county.
General Comment: None
Flight Period: May /  June /  July /  August /  September –  On the wing – May – June and Mid July – September. Two generations – sometimes flies by day 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 ***
Forewing: 12-17mm Food Plant: Beech
Last Recorded Year: 2024
First Recorded Year: 1996
Last Recorded By – Christian Heintzen
Last Recorded General Area – Glossop

Selected Images:  Kings Newton & Melbourne – Images by Tony Davison © 



Temporal Distribution Chart
Adults: (between 1996 - 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 Watsonalla cultraria

Found 77 records
    ↳ from 2026+
    ↳ 44 from 2020 - 2025
    ↳ 33 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 – Watsonalla cultraria

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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: Watsonalla cultraria
( data includes both Larvae and Adult Stages )

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

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

Hectad (10kmx10km) Coverage: Watsonalla cultraria
( data includes both Larvae and Adult Stages )

Flight Periods – Indicative –vs– Recorded Data
Watsonalla cultraria

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 - Watsonalla cultraria – 77 records available

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

Site Name Tetrad Date Count Stage Recorder Source RecordKey
Belper SK34N 14/08/2025 1 adult Evans, Dave vc57_irecords_extract iBRC44478530
Hathersage SK28F 12/08/2025 1 adult Kydd, Alan vc57_irecords_extract iBRC45069254
Cromford Moor SK25X 11/08/2025 1 adult Ashton, Clive vc57_irecords_extract iBRC44516738
High Leas Farm SK35D 09/08/2025 1 adult Thorpe, Steve vc57_irecords_extract iBRC49651230
Belper SK34N 17/07/2025 1 adult Evans, Dave vc57_irecords_extract iBRC43631388
Hathersage SK28F 13/07/2025 1 adult Kydd, Alan vc57_irecords_extract iBRC44144811
Belper, Derbyshire SK34N 08/07/2025 1 adult Newcombe, Dave vc57_irecords_extract iBRC44179959
Mickleover garden SK33C 27/06/2025 1 adult Maughan, Christine vc57_irecords_extract iBRC43892766
Greenhills Bakewell SK26E 28/04/2025 1 adult Michael Brighton vc57_irecords_extract iBRC41353445
Glossop, Gnat Hole Rough Fields SK09L 29/08/2024 1 adult Heintzen, Christian vc57_irecords_extract iBRC38473474
Waingroves Woods SK44E 17/08/2024 1 adult Thorpe, Steve vc57_irecords_extract iBRC40045238
Darley Bridge SK26Q 03/08/2024 1 Adult Moores, Stephen vc57_irecords_extract iBRC37658439
Clover Close, Elvaston SK43B 29/07/2024 1 adult Bryce, Marion vc57_irecords_extract iBRC38104422
Darley Bridge SK26Q 27/07/2024 1 Adult Moores, Stephen vc57_irecords_extract iBRC37376680
Belper SK34N 22/07/2024 1 adult Evans, Dave vc57_irecords_extract iBRC37280618
Hathersage SK28F 19/07/2024 3 adult Kydd, Alan vc57_irecords_extract iBRC39925467
King's Newton SK32Y 12/05/2024 1 adult Soar, Will vc57_irecords_extract iBRC40386377
Hathersage SK28F 23/08/2023 1 adult Kydd, Alan vc57_irecords_extract iBRC39080171
Belper SK34U 09/08/2023 1 adult Evans, Dave vc57_irecords_extract iBRC35296768
Hathersage, Derbyshire, UK SK28F 13/05/2023 1 adult Miles, Claire vc57_irecords_extract iBRC30321948
Hathersage, Derbyshire, UK SK28F 20/08/2022 1 adult Miles, Claire vc57_irecords_extract iBRC27856262
Hathersage, Derbyshire, UK SK28F 14/08/2022 2 adult Miles, Claire vc57_irecords_extract iBRC27858474
Ninelands Road SK28F 13/08/2022 1 adult Blues, Clare vc57_irecords_extract iBRC27680522
Lower Cromford Garden SK25Y 11/08/2022 1 adult Ashton, Clive vc57_irecords_extract iBRC34569089
Middleton by Youlgreave SK16W 10/08/2022 1 adult Aston, Doug vc57_irecords_extract iBRC39640959
Hathersage SK28F 10/08/2022 1 adult Kydd, Alan vc57_irecords_extract iBRC39051815
Hathersage, Derbyshire, UK SK28F 09/08/2022 3 adult Miles, Claire vc57_irecords_extract iBRC28420818
Middleton by Youlgreave SK16W 30/07/2022 1 adult Aston, Doug vc57_irecords_extract iBRC39640952
Upper Cromford Garden SK25Y 29/07/2022 1 adult Ashton, Clive vc57_irecords_extract iBRC34569079
Hathersage SK28F 24/07/2022 2 adult Kydd, Alan vc57_irecords_extract iBRC39052028
Hathersage, Derbyshire, UK SK28F 19/07/2022 3 adult Miles, Claire vc57_irecords_extract iBRC28590478
Ninelands Road SK28F 08/09/2021 1 adult Blues, Clare vc57_irecords_extract iBRC27390062
Hathersage SK28F 20/08/2021 1 adult Kydd, Alan vc57_irecords_extract iBRC39038013
Findern, Derbyshire, DEAZ SK33A 20/08/2021 1 adult Brian and Jean Hallam vc57_irecords_extract iBRC35165738
Garden, Walton SK36U 20/08/2021 1 adult Palethorpe, Amanda vc57_irecords_extract iBRC41046764
Hathersage SK28F 31/07/2021 1 adult Kydd, Alan vc57_irecords_extract iBRC39038202
Hathersage, Derbyshire, UK SK28F 26/07/2021 1 adult Miles, Claire vc57_irecords_extract iBRC29829103
Clarkes Plantation, Two Dales, Matlock SK26W 23/07/2021 1 adult BUDWORTH, Mr D. Danes_2019-2021 146
Hadfield, Glossop, UK SK09C 22/07/2021 1 Adult Callan Denham vc57_irecords_extract iBRC22835127
Middleton by Youlgreave SK16W 22/07/2021 1 adult Aston, Doug vc57_irecords_extract iBRC39640913
Froggatt, Hope Valley SK27N 06/06/2021 1 adult Barnacle, Bryan vc57_irecords_extract iBRC39903039
Hathersage, Derbyshire, UK SK28F 02/06/2021 1 adult Miles, Claire vc57_irecords_extract iBRC29582439
Hathersage SK28F 14/08/2020 1 adult Kydd, Alan vc57_irecords_extract iBRC39036058
Rydal Close, Dronfield Woodhouse, Dronfield SK37J 21/05/2020 1 adult KAY, Mr P. Danes_2019-2021 767
DRONFIELD WOODHOUSE SK37J 23/06/2019 1 adult Williamson, Andy vc57_irecords_extract iBRC45777017
Welbeck Drive,Wingerworth SK36T 01/09/2015 1 Adult B.J.N. Hill vc57_danes_bc_data LC000334001WOUZH
Wood Lane,Newhall,Swadlincote SK22V 18/07/2014 1 Adult Dave Budworth vc57_danes_bc_data LC000334001OLEPR
Holmsfield Park Wood, Holmsfield, Dronfield SK37E 06/05/2011 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OKZEM
Calke Park (gardens), Ticknall SK32R 30/05/2008 1 Adult BUDWORTH, Mr D., SOAR, Mr W., CLARKE, Mr D.A., BEA vc57_danes_bc_data LC000334001OJZMO
Calke Park, Lime avenue SK32L 10/05/2008 1 adult Finch, Graham Leonard vc57_irecords_extract iBRC35105642
Calke Park,Ticknall SK32L 10/05/2008 1 Adult G.L. Finch;M.A. Finch vc57_danes_bc_data LC000334001OJJX1
Main Street, Kings Newton SK32Y 14/09/2006 1 Adult Soar, Will vc57_irecords_extract iBRC34680471
Main St,Kings Newton,Melbourne SK32Y 14/09/2006 1 Adult Soar, Will vc57_danes_bc_data LC000334001OJG6N
The Hollies,Station Rd,Darley Dale SK26R 26/07/2006 1 Adult Roddis, Simon vc57_danes_bc_data LC000334001OJEPE
Calke Park (Church gardens), Ticknall SK32R 25/05/2006 1 Adult Dave Budworth;N.J. Ward vc57_danes_bc_data LC000334001OHSKL
Church St,Holloway,Matlock SK35I 13/05/2006 1 Adult F. Harrison vc57_danes_bc_data LC000334001OJBNB
Edgecote Drive,Newhall,Swadlincote SK22V 10/08/2005 1 Adult Topliss, Neil vc57_danes_bc_data LC000334001OHS0G
The Field,Shipley,Ilkeston SK44M 01/08/2005 1 Adult T. Duro vc57_danes_bc_data LC000334001OJABN
The Field,Shipley,Ilkeston SK44M 01/08/2005 1 Adult T. Duro vc57_danes_bc_data LC000334001WQ1TI
Far Cross,Cavendish Park,Matlock SK36A 14/07/2005 1 Adult B.L. Statham vc57_danes_bc_data LC000334001OJ9V8
Calke Park (Church gardens area), Ticknall SK32R 27/05/2005 2 Adult Dave Budworth;N.J. Ward vc57_danes_bc_data LC000334001OJ8I6
Blackrocks,Cromford SK25X 31/07/2004 2 Adult C. Stubbs;M.J. Stubbs vc57_danes_bc_data LC000334001OHQN6
School Close,Parkway Gardens,Darley Dale SK26R 01/06/2004 1 Adult A. Butler vc57_danes_bc_data LC000334001OJ5CX
School Close,Parkway Gardens,Darley Dale SK26R 01/06/2004 1 Adult A. Butler vc57_danes_bc_data LC000334001WPH6E
FOREMARK RESERVOIR SK32H 16/09/2003 1 adult Davison, Tony vc57_irecords_extract iBRC33454895
Foremark Resr (Orange Hill area), Ticknall SK32H 16/09/2003 1 Adult A. Davison;N. Topliss vc57_danes_bc_data LC000334001OJ4O1
Whitwell Woods, Derbyshire SK57J 23/08/2003 1 adult Davison, Tony vc57_irecords_extract iBRC34524338
Whitwell Wood (centre area), Whitwell, Worksop SK57J 23/08/2003 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OJ4H3
Whitwell Wood (centre area), Whitwell, Worksop SK57J 23/08/2003 1 Adult Dave Budworth;A. Davison;J. Alder;W. Soar vc57_danes_bc_data LC000334001WQ1MU
School Close,Parkway Gardens,Darley Dale SK26R 06/05/1999 1 Adult A. Butler vc57_danes_bc_data LC000334001OJ18P
Shipley Park (Shipley Hill), Ilkeston SK44H 15/08/1998 1 Adult VILES, Mr I.M., TRAVERS-AYRE, Mr I., BARNARD, Mr T vc57_danes_bc_data LC000334001OI3EV
Elvaston Park, Derby SK43B 02/05/1997 1 Adult DURO, Mr T., VILES, Mr I.M., TRAVERS-AYRE, Mr I., vc57_danes_bc_data LC000334001OIBQE
Elvaston Park, Derby SK43B 02/05/1997 1 Adult I. Travers-Ayre;I.M. Viles;T. Barnard;T. Duro vc57_danes_bc_data LC000334001WPEVD
Elvaston Park, Derby (site not precise) SK43B 17/08/1996 1 Adult DURO, Mr T., VILES, Mr I.M., TRAVERS-AYRE, Mr I., vc57_danes_bc_data LC000334001OI2SE
Elvaston Park, Derby (site not precise) SK43B 17/08/1996 1 Adult I. Travers-Ayre;I.M. Viles;T. Barnard;T. Duro vc57_danes_bc_data LC000334001WPEPW
Shipley Park, Ilkeston (site not precise) SK44H 10/08/1996 1 Adult VC57 Derbyshire Recorder vc57_danes_bc_data LC000334001OJ05Y
Shipley Park, Ilkeston (site not precise) SK44H 10/08/1996 1 Adult B.L. Statham;I.M. Viles vc57_danes_bc_data LC000334001WPEOT

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