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.

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Latest Specimen Determination - Listed by Specimen Date - Last Updated 06/05/19

[ List by Specimen Date | List by Record Uploaded ]

Taxon Spn Date Site (10k) Recorder Comment
Grey Pug Eupithecia subfuscata  13/05/2019  TF63 - Snettisham/Dersingham Ray Roche  Male. Gen Det by Jim Hodgekinson  
Incurvaria masculella  12/05/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Epiblema scutulana  12/05/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Dichrorampha plumbana  12/05/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  (<100 Suffolk records)
Dichrorampha plumbagana  12/05/2019  TG14 - Sheringham Richard Eagling  gen. det. R. Eagling  (<50 Suffolk records)
Scrobipalpa acuminatella  07/05/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Cydia ulicetana  06/05/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Ochreous Pug Eupithecia indigata  05/05/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Scrobipalpa acuminatella  02/05/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Nematopogon swammerdamella  01/05/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Monopis laevigella  01/05/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Scrobipalpa acuminatella  01/05/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Depressaria chaerophylli  01/05/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  (<50 Suffolk records)
Red Twin-spot Carpet Xanthorhoe spadicearia  30/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Red Twin-spot Carpet Xanthorhoe spadicearia  25/04/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Parornix torquillella  24/04/2019  TG33 - Bacton Lynnette Nicholson  Gen Det Mick Acourt  
Parornix anglicella  24/04/2019  TG33 - Bacton Lynnette Nicholson  Gen Det Mick Acourt  
Caloptilia rufipennella  24/04/2019  TG33 - Bacton Lynnette Nicholson  Gen Det Mick Acourt  
Scrobipalpa acuminatella  24/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Scrobipalpa acuminatella  23/04/2019  TG33 - Bacton Lynnette Nicholson  Gen Det Mick Acourt  
Caloptilia semifascia  23/04/2019  TG33 - Bacton Lynnette Nicholson  Gen Det Mick Acourt  
Scrobipalpa acuminatella  23/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Scrobipalpa atriplicella  23/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (Only 9 Suffolk records)
Phyllonorycter blancardella  22/04/2019  TG13 - Baconsthorpe Andy Wallis  ID'd prior to but confirmed by gen.det. Different individual to 20th April record.  
Agonopterix heracliana  22/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Elachista apicipunctella  22/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Scrobipalpa atriplicella  22/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  (Only 9 Suffolk records)
Zelleria hepariella  22/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  (Only 14 Suffolk records)
Northern Drab Orthosia opima  22/04/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Phyllonorycter blancardella  20/04/2019  TG13 - Baconsthorpe Andy Wallis  IDd prior to but confirmed by gen. det.  
Agonopterix scopariella  18/04/2019  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  (<100 Suffolk records)
Caloptilia rufipennella  17/04/2019  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Agonopterix subpropinquella  17/04/2019  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Depressaria chaerophylli  17/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<50 Suffolk records)
Depressaria chaerophylli  16/04/2019  TF63 - Snettisham/Dersingham Ray Roche  Male. Gen Det by Jim Hodgekinson  (<50 Suffolk records)
Phyllonorycter hostis  12/04/2019  TF80 - Swaffham Chris McGaw  Confirmed by Gen. Det and verified by Patrick Clement (Moth Dissection FB Group)  (<50 Suffolk records)
Phyllonorycter ulmifoliella  12/04/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Phyllonorycter sorbi  12/04/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Phyllonorycter quercifoliella  03/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  1 male, 1 female gen. det. - R. graham geen  
Phyllonorycter harrisella  03/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  1 male, 1 female gen. det. - R. graham geen  
Phyllonorycter kuhlweiniella  03/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<50 Suffolk records)
Phyllonorycter quercifoliella  01/04/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  
Caloptilia falconipennella  26/03/2019  TF63 - Snettisham/Dersingham Dick Jones  female, Gen. det.  (<100 Suffolk records)
Phyllonorycter blancardella  25/03/2019  TL79 - Methwold/Foulden Graham Geen  2 males, 1 female gen. det.  
Acleris notana  21/03/2019  TF63 - Snettisham/Dersingham Dick Jones  Gen. det. male  (<50 Suffolk records)
Agonopterix scopariella  21/03/2019  TL79 - Methwold/Foulden Graham Geen  male gen. det.  (<100 Suffolk records)
Agonopterix ciliella  21/03/2019  TL79 - Methwold/Foulden Graham Geen  male gen. det.  
Agonopterix heracliana  22/02/2019  TL79 - Methwold/Foulden Graham Geen  male gen. det.  
Acleris logiana  21/02/2019  TG23 - N.Walsham/Roughton Perry Hampson  Gen.Det. by Perry Hamspon  (<100 Suffolk records)
Acleris ferrugana  18/02/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. Gen.Det.  (<100 Suffolk records)
Agonopterix heracliana  15/02/2019  TF83 - N.Creake/Syderstone Marilyn Abdulla  Gen det  
Acleris schalleriana  17/12/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (<100 Suffolk records)
Carpatolechia fugitivella  09/12/2018  TL79 - Methwold/Foulden Chris Lewis  Gen Det -ExpRec  (Only 14 Suffolk records)
Acleris ferrugana  28/11/2018  TF92 - Fakenham/Ryburgh Dave Appleton  female, gen det  (<100 Suffolk records)
Mompha jurassicella  25/11/2018  TG02 - Foxley/Foulsham Marcus Nash  female, gen det J Clifton -ExpRec  (Only 11 Suffolk records)
Mompha bradleyi  24/11/2018  TG02 - Foxley/Foulsham Marcus Nash  male, gen det by J Clifton -ExpRec  (Only 4 Suffolk records)
Acleris ferrugana  23/11/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (<100 Suffolk records)
November Moth Epirrita dilutata  16/11/2018  TF63 - Snettisham/Dersingham Dick Jones  Gen. det. R E Jones  
Northern Winter Moth Operophtera fagata  16/11/2018  TF81 - Castle Acre/Litcham Keith Kerr  male. Gen.Det. done by myself. (also size & hindwings)  (<100 Suffolk records)
November Moth Epirrita dilutata  15/11/2018  TG13 - Baconsthorpe Andy Wallis  Gen. Det. (Both males). 15 April 2019. AW.  
Autumnal Moth Epirrita autumnata  15/11/2018  TF83 - N.Creake/Syderstone Marilyn Abdulla  Gen det  
Acleris ferrugana  11/11/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (<100 Suffolk records)
November Moth Epirrita dilutata  05/11/2018  TL78 - Hockwold/Weeting James Symonds  all male, gen det J Symonds  
Pale November Moth Epirrita christyi  05/11/2018  TL78 - Hockwold/Weeting James Symonds  male, gen det J Symonds  
Acleris rhombana  25/10/2018  TF81 - Castle Acre/Litcham Keith Kerr  male. Gen.Det. done by myself.  
Acleris variegana  23/10/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  
Flounced Chestnut Agrochola helvola  17/10/2018  TF72 - Hillington/Houghton Richard Jones, Jim Hodgkinson  Male gen det J Hodgkinson  
Phyllonorycter messaniella  16/10/2018  TF81 - Castle Acre/Litcham Keith Kerr  gen.det. by Graeme J. Smith  
Autumnal Moth Epirrita autumnata  16/10/2018  TF74 - Holme/Titchwell Jim Swalwell  gen. det. (M). J. Swalwell  
November Moth Epirrita dilutata  16/10/2018  TF74 - Holme/Titchwell Jim Swalwell  gen. det. (M). J. Swalwell  
Scrobipalpa costella  14/10/2018  TF80 - Swaffham Chris McGaw  male - confirmed (gen. det.) by Jon Clifton.  
Phyllonorycter oxyacanthae  13/10/2018  TF92 - Fakenham/Ryburgh Dave Appleton  female, gen det  
Pale-lemon Sallow Cirrhia ocellaris  13/10/2018  TF81 - Castle Acre/Litcham Michael Kerr  Female. Gen.det. by Keith Kerr  (<100 Suffolk records)
Acleris ferrugana  12/10/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (<100 Suffolk records)
Agonopterix propinquella  10/10/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  (<100 Suffolk records)
Coleophora versurella  04/10/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  (<100 Suffolk records)
Mompha epilobiella  04/10/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  
Phyllonorycter messaniella  03/10/2018  TG32 - Stalham/Catfield Mick A'Court   3 male Gen. Det. Mick ACourt  
Caloptilia betulicola  03/10/2018  TG32 - Stalham/Catfield Mick A'Court   1 male Gen. Det. Mick ACourt  (<100 Suffolk records)
Tuta absoluta  03/10/2018  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female Gen Det J Hodgkinson. Jon has seen photo of adult and GD and agrees  (Only 2 Suffolk records)
Phyllonorycter leucographella  02/10/2018  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Epinotia caprana  01/10/2018  TG04 - Blakeney/Cley Richard Eagling  Male, gen. det. J. Clifton  (<50 Suffolk records)
Agonopterix nervosa  27/09/2018  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Phyllonorycter messaniella  27/09/2018  TF63 - Snettisham/Dersingham Jim Hodgkinson  Males gen det J Hodgkinson  
Coleophora alcyonipennella  26/09/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  
Ectoedemia sericopeza  26/09/2018  TF63 - Snettisham/Dersingham Dick Jones  Gen det male REJones and JClifton  (<50 Suffolk records)
Dichrorampha simpliciana  26/09/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  
Eudonia pallida  25/09/2018  TG33 - Bacton Mick A'Court   1f Gen. Det. Mick Acourt  
Acleris laterana  25/09/2018  TG33 - Bacton Mick A'Court   1m Gen. Det. Mick Acourt  
Coleophora alcyonipennella  20/09/2018  TG33 - Bacton Mick A'Court   1m Gen. Det. Mick Acourt  
Ectoedemia sericopeza  19/09/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (<50 Suffolk records)
Aproaerema albipalpella  18/09/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (Only 2 Suffolk records)
Coleophora lassella  18/09/2018  TG32 - Stalham/Catfield Mick A'Court   Gen. Det. Female Mick A'Court - confirmed J Clifton.   (Only Suffolk record)
Aproaerema anthyllidella  17/09/2018  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (<100 Suffolk records)
Coleophora versurella  17/09/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  (<100 Suffolk records)
Eudonia truncicolella  17/09/2018  TL79 - Methwold/Foulden Graham Geen  female gen. det.  
Bryotropha basaltinella  16/09/2018  TF92 - Fakenham/Ryburgh Dave Appleton  female, gen det  (Only 12 Suffolk records)
Coleophora alcyonipennella  16/09/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  
Coleophora alcyonipennella  16/09/2018  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female Gen Det J Hodgkinson  
Acleris rhombana  16/09/2018  TL79 - Methwold/Foulden Graham Geen  male gen. det.  

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Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2019. © James Wheeler - Norfolk Moths 2007 - 2019. Data © NOLA™ 2019