Determination by Genitalia Examination (gen. det.)

Several species of moth cannot be identified from external features. For these species it is necessary to resort to genitalia examination, usually via a full dissection, to firmly establish the identity of the moth.

Click here for more info: Norfolk Gen. Det. Service

 

Latest Specimen Determination - Listed by Specimen Date - Last Updated 31/03/24

[ List by Specimen Date | List by Record Uploaded ]

Taxon Spn Date Site (10k) Recorder Comment
Agonopterix scopariella  21/03/2024  TF63 - Snettisham / Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Agonopterix yeatiana  20/03/2024  TG04 - Snettisham / Dersingham Mike Harcup  Gen.det by Richard Eagling (male)  
Agonopterix scopariella  19/03/2024  TF63 - Snettisham / Dersingham Jim Hodgkinson  female gen det J Hodgkinson  
Caloptilia betulicola  19/03/2024  TF62 - Snettisham / Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Caloptilia betulicola  18/03/2024  TF63 - Snettisham / Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Caloptilia betulicola  12/03/2024  TF62 - Snettisham / Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Acleris ferrugana  10/03/2024  TL79 - Snettisham / Dersingham Oliver Richings  male, gen. det. by me on 12/03/24 (bottom edge of valvae lacking the "bump" halfway that notana has; aedegus only has one long, thin cornutus)  
Acleris ferrugana  31/01/2024  TF63 - Snettisham / Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Acleris notana  30/01/2024  TG14 - Snettisham / Dersingham Andrew Kershaw  gen det R J Eagling (male)  (<100 Norfolk records)
Acleris ferrugana  29/01/2024  TM09 - Snettisham / Dersingham Chris Knott  Gen. det. Male  
Acleris schalleriana  25/01/2024  TF63 - Snettisham / Dersingham Ray Roche  Male Gen Det Jim Hodgekinson  
Mompha jurassicella  07/12/2023  TG02 - Snettisham / Dersingham Marcus Nash  Gen. Det. Female.  (<50 Norfolk records)
Mompha jurassicella  05/12/2023  TG02 - Snettisham / Dersingham Marcus Nash  Gen. Det. Male.  (<50 Norfolk records)
Epiphyas postvittana  30/11/2023  TG33 - Snettisham / Dersingham Anne Mansfield And Pam Tregunna  Gen Det - Richard Eagling  
Udea ferrugalis  30/11/2023  TG33 - Snettisham / Dersingham Anne Mansfield And Pam Tregunna  Gen Det - Richard Eagling  
Emmelina monodactyla  30/11/2023  TG33 - Snettisham / Dersingham Anne Mansfield And Pam Tregunna  Gen Det - Richard Eagling  
Acleris ferrugana/notana  30/11/2023  TG33 - Snettisham / Dersingham Anne Mansfield And Pam Tregunna  Gen Det - Richard Eagling  
Caloptilia elongella  30/11/2023  TG33 - Snettisham / Dersingham Anne Mansfield And Pam Tregunna  Gen Det - Richard Eagling  
Caloptilia betulicola  30/11/2023  TG33 - Snettisham / Dersingham Anne Mansfield And Pam Tregunna  Gen Det - Richard Eagling  
Acleris ferrugana  21/11/2023  TG04 - Snettisham / Dersingham A. Harrap  1 gen det, R J Eagling (male)  
Pale November Moth Epirrita christyi  14/11/2023  TG14 - Snettisham / Dersingham Richard J Eagling  male, gen det R J Eagling  
Agonopterix heracliana  13/11/2023  TL79 - Snettisham / Dersingham Oliver Richings  male, gen det by me on 21/11/23  
Acleris ferrugana  07/11/2023  TG02 - Snettisham / Dersingham Marcus Nash  Gen. Det. Male.  
Acleris ferrugana  03/11/2023  TF92 - Snettisham / Dersingham Roger Ward  gen det (female) J Hodgkinson  
November Moth Epirrita dilutata  03/11/2023  TF83 - Snettisham / Dersingham Marilyn Abdulla  Gen det  
Mompha subbistrigella  31/10/2023  TG02 - Snettisham / Dersingham Marcus Nash  Gen. Det. Male.  
Pale November Moth Epirrita christyi  31/10/2023  TG14 - Snettisham / Dersingham Richard J Eagling  male, gen det R J Eagling  
Acleris schalleriana  28/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  1 male gen det  
Acleris ferrugana  28/10/2023  TG04 - Snettisham / Dersingham Lynnette Nicholson, Mark Golley  Gen det maleRJ Eagling  
November Moth Epirrita dilutata  27/10/2023  TG23 - Snettisham / Dersingham Perry Hampson  Gen.det.  
Epinotia maculana  26/10/2023  TF91 - Snettisham / Dersingham Dave Appleton  female, gen det  (Only 11 Norfolk records)
November Moth Epirrita dilutata  26/10/2023  TF83 - Snettisham / Dersingham Andrew J. Culshaw  Males, gen. det.  
Pale November Moth Epirrita christyi  25/10/2023  TG14 - Snettisham / Dersingham Andrew Kershaw  gen det R J Eagling (male)  
Phyllonorycter messaniella  24/10/2023  TG04 - Snettisham / Dersingham A. Harrap  1 gen det, R J Eagling (male)  
November Moth Epirrita dilutata  24/10/2023  TG04 - Snettisham / Dersingham Lynnette Nicholson, Mark Golley  Gen det M A'Court male  
Caloptilia rufipennella  24/10/2023  TG14 - Snettisham / Dersingham Richard J Eagling  male, gen det R J Eagling  
November Moth Epirrita dilutata  23/10/2023  TM49 - Snettisham / Dersingham Alison Allen  Identified by checking genitalia  
Acleris schalleriana  23/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Pale November Moth Epirrita christyi  22/10/2023  TG14 - Snettisham / Dersingham Andrew Kershaw  gen det R J Eagling (male)  
Acleris schalleriana  19/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Acleris logiana  19/10/2023  TF92 - Snettisham / Dersingham Roger Ward  gen det (male) J Hodgkinson  
Caloptilia elongella  19/10/2023  TM09 - Snettisham / Dersingham Chris Knott  Gen det female  
Acleris ferrugana  18/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Caloptilia elongella  16/10/2023  TF92 - Snettisham / Dersingham Roger Ward  gen det (female) J Hodgkinson  
Coleophora vestianella  09/10/2023  TF63 - Snettisham / Dersingham Roger Q Skeen  Identification by Jim Hodkinson who has prepared Gen Det on it, a male he has photographs if required.  (<100 Norfolk records)
Acleris schalleriana  09/10/2023  TF63 - Snettisham / Dersingham Julie Stroud, John Stroud  Male - Gen. Det. by Marcus Nash  
Phyllonorycter maestingella  08/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Elachista consortella  08/10/2023  TF91 - Snettisham / Dersingham Dave Appleton  male, gen det  (<50 Norfolk records)
Tuta absoluta  08/10/2023  TF63 - Snettisham / Dersingham Julie Stroud, John Stroud  Female - Gen. Det. by Marcus Nash  (Only 6 Norfolk records)
Epinotia sordidana  07/10/2023  TG14 - Snettisham / Dersingham Richard J Eagling  female, gen det R J Eagling  (<50 Norfolk records)
Epinotia tenerana  07/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  female, gen det  
Caloptilia honoratella  07/10/2023  TF63 - Snettisham / Dersingham Ray Roche  2 Trapped 1 Female. Gen Det by Jim Hodgekinson  (<50 Norfolk records)
Parornix anglicella  07/10/2023  TF63 - Snettisham / Dersingham Ray Roche  Female. Gen Det by Jim Hodgekinson  
Clancy's Rustic Caradrina kadenii  06/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Acleris schalleriana  02/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  female, gen det  
Elachista consortella  01/10/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  (<50 Norfolk records)
Scrobipalpa ocellatella  01/10/2023  TF63 - Snettisham / Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Epinotia sordidana  30/09/2023  TG42 - Snettisham / Dersingham Mick A'Court  1 Gen. Det. (Male)  (<50 Norfolk records)
Aproaerema anthyllidella  30/09/2023  TG14 - Snettisham / Dersingham Richard J Eagling  male, gen det R J Eagling  
Stigmella aurella  30/09/2023  TG14 - Snettisham / Dersingham Richard J Eagling  female, gen det R J Eagling  
Caloptilia betulicola  30/09/2023  TF63 - Snettisham / Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Acleris ferrugana  30/09/2023  TF63 - Snettisham / Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Depressaria badiella  29/09/2023  TF63 - Snettisham / Dersingham Julie Stroud, John Stroud  Female - Gen. Det. by Jim Hodgkinson  (<100 Norfolk records)
Caloptilia honoratella  29/09/2023  TF63 - Snettisham / Dersingham Julie Stroud, John Stroud  Female - Gen. Det. by Jim Hodgkinson  (<50 Norfolk records)
Epinotia nisella  29/09/2023  TF74 - Snettisham / Dersingham RSPB Volunteers  Female - Gen. Det. By Jim Hodgkinson  
Caloptilia honoratella  28/09/2023  TF92 - Snettisham / Dersingham Roger Ward  gen det (female) J Hodgkinson  (<50 Norfolk records)
Caloptilia honoratella  28/09/2023  TF63 - Snettisham / Dersingham Roger Q Skeen  Gen Det by Jim Hodgkinson, confirmed as a female  (<50 Norfolk records)
Cydia splendana  27/09/2023  TG14 - Snettisham / Dersingham Richard J Eagling  male, gen det R J Eagling  
Oegoconia deauratella  27/09/2023  TG10 - Snettisham / Dersingham Mary Walker  Confirmed by Gen Det  (<100 Norfolk records)
Clancy's Rustic Caradrina kadenii  27/09/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Caloptilia honoratella  27/09/2023  TG41 - Snettisham / Dersingham Ken Saul  Moth found in open orchard shed. Male, gen.det. D. Hipperson  (<50 Norfolk records)
Monopis imella  26/09/2023  TG11 - Snettisham / Dersingham Laura King  Gen Det (f) Dave Appleton  (Only 3 Norfolk records)
Epinotia nisella  26/09/2023  TF74 - Snettisham / Dersingham RSPB Volunteers  Female - Gen. Det. By Jim Hodgkinson  
Aproaerema anthyllidella  26/09/2023  TF74 - Snettisham / Dersingham RSPB Volunteers  Male - Gen. Det. By Jim Hodgkinson  
Aproaerema anthyllidella  25/09/2023  TG04 - Snettisham / Dersingham A. Harrap  1 gen det, R J Eagling (male)  
Caloptilia hemidactylella  25/09/2023  TL78 - Snettisham / Dersingham James Symonds  male gen det J Symonds  (<50 Norfolk records)
Lyonetia clerkella  25/09/2023  TL78 - Snettisham / Dersingham James Symonds  Melanic, male gen det J Symonds  
Phyllonorycter oxyacanthae  24/09/2023  TF63 - Snettisham / Dersingham Ray Roche  Female. Gen Det by Keith Kerr  
Bryotropha basaltinella  24/09/2023  TF92 - Snettisham / Dersingham Dave Appleton  female, gen det  (<100 Norfolk records)
Bryotropha basaltinella  19/09/2023  TF92 - Snettisham / Dersingham Dave Appleton  female, gen det  (<100 Norfolk records)
Hoary Footman Eilema caniola  17/09/2023  TG10 - Snettisham / Dersingham Mary Walker  Confirmed by Gen Det  (<50 Norfolk records)
Bryotropha basaltinella  17/09/2023  TF92 - Snettisham / Dersingham Dave Appleton  males, gen det  (<100 Norfolk records)
Elachista consortella  17/09/2023  TF63 - Snettisham / Dersingham Jim Hodgkinson  male gen det J Hodgkinson Grey head.  (<50 Norfolk records)
Dusky Thorn Ennomos fuscantaria  15/09/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Pediasia contaminella  15/09/2023  TF91 - Snettisham / Dersingham Dave Appleton  male, gen det  
Depressaria badiella  14/09/2023  TL78 - Snettisham / Dersingham James Symonds  Male, gen det J Symonds  (<100 Norfolk records)
Elachista canapennella  13/09/2023  TF72 - Snettisham / Dersingham Allan Drewitt  gen.det. male  
Scrobipalpa ocellatella  11/09/2023  TG32 - Snettisham / Dersingham Mick A'Court  2 Gen. Det. (Female)  
Epinotia nisella  11/09/2023  TG32 - Snettisham / Dersingham Mick A'Court  1 Gen. Det. (Male)  
Phyllonorycter messaniella  11/09/2023  TG04 - Snettisham / Dersingham A. Harrap  1 gen det, R J Eagling (male)  
Epinotia demarniana  11/09/2023  TG14 - Snettisham / Dersingham Andrew Kershaw  Gen Det R J Eagling (female)  
Acleris sparsana  11/09/2023  TG14 - Snettisham / Dersingham Richard J Eagling  male, gen det R J Eagling  
Stigmella aceris  11/09/2023  TF91 - Snettisham / Dersingham Dave Appleton  female, gen det  
Niditinea fuscella  11/09/2023  TF63 - Snettisham / Dersingham Julie Stroud, John Stroud  Female - Gen. Det. by Jim Hodgkinson  (<100 Norfolk records)
Phyllonorycter messaniella  10/09/2023  TG14 - Snettisham / Dersingham Richard J Eagling  1 male, gen det R J Eagling  
Caloptilia elongella  10/09/2023  TF81 - Snettisham / Dersingham Keith Kerr  gen.det. female  
Parornix anglicella  10/09/2023  TF92 - Snettisham / Dersingham Dave Appleton  male, gen det  
Ocnerostoma friesei  10/09/2023  TL78 - Snettisham / Dersingham James Symonds  Female, gen det J Symonds  (<100 Norfolk records)
Eudemis profundana  10/09/2023  TL78 - Snettisham / Dersingham James Symonds  Female, gen det J Symonds  
Bucculatrix cristatella  10/09/2023  TL78 - Snettisham / Dersingham James Symonds  Male, gen det J Symonds  (<50 Norfolk records)

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Underlying maps using Digital Map Data © NOLA™ 2024. © Lepidoptera UK - Jim Wheeler - Norfolk Moths 2007 - 2024. Data © NOLA™ 2024
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