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 19/10/19

[ List by Specimen Date | List by Record Uploaded ]

Taxon Spn Date Site (10k) Recorder Comment
November Moth Epirrita dilutata  16/10/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Tineola bisselliella  30/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  (<50 Norfolk records)
Acleris emargana  25/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Acleris sparsana  19/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Acleris rhombana  19/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Spilonota laricana  15/09/2019  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  
Plutella xylostella  14/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Teleiopsis diffinis  14/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Feathered Ranunculus Polymixis lichenea  13/09/2019  TF84 - Burnham/Holkham Keith Herber & Mrs Ann Herber  Gen.Det. (male) Keith Kerr  
Caloptilia robustella  02/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  (<100 Norfolk records)
Parornix finitimella  02/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Tinea semifulvella  02/09/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Acleris laterana  31/08/2019  TG14 - Sheringham D. Appleton, R. Eagling, D. Norgate, A. Wallis, & S. Wright  gen. det. D. Appleton - R. Stewart Wright  
Parornix devoniella  30/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Saltern Ear Amphipoea fucosa  30/08/2019  TF74 - Holme/Titchwell Jim Swalwell, Keith Kerr  Gen. Det. (M) K. Kerr - R. Jim Swalwell  
Ectoedemia louisella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  male, gen det to louisella/sericopeza, keyed to louisella (creamy tone to forewing markings & small size used to separate from sericopeza - R. Dave Appleton  (<100 Norfolk records)
Stigmella basiguttella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  female, gen det - R. Dave Appleton  
Bucculatrix ulmella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  2 males gen det - R. Dave Appleton  
Caloptilia robustella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  male, gen det - R. Dave Appleton  (<100 Norfolk records)
Parornix betulae  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  females, gen det - R. Dave Appleton  
Caryocolum tricolorella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  female, gen det - R. Dave Appleton  (<50 Norfolk records)
Aproaerema anthyllidella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  not gen detted so sensu lato when this gets split - R. Dave Appleton  (<100 Norfolk records)
Anacampsis populella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  females, gen det - R. Dave Appleton  
Psoricoptera gibbosella  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  male, gen det - R. Dave Appleton  (<50 Norfolk records)
Dichelia histrionana  27/08/2019  TG03 - Holt/Swanton Novers Dave Appleton, Dave Norgate, Ben Driver  female, gen det - R. Dave Appleton   (Only Norfolk record)
Cydia ulicetana  27/08/2019  TF63 - Snettisham/Dersingham Ray Roche  Female Gen Det by Jim Hodgekinson  
Acleris laterana  27/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Homoeosoma nebulella  27/08/2019  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Caloptilia populetorum  26/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  (<50 Norfolk records)
Argyresthia albistria  26/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Scrobipalpa atriplicella  25/08/2019  TF74 - Holme/Titchwell Jim Swalwell, Keith Kerr  Gen. Det. (M) K. Kerr - R. Jim Swalwell  (<50 Norfolk records)
Eucosma conterminana  24/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Silver Y Autographa gamma  24/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Cydia splendana  24/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Trifurcula immundella  22/08/2019  TF92 - Fakenham/Ryburgh Dave Appleton  male, gen det  (Only 14 Norfolk records)
Parornix torquillella  22/08/2019  TF63 - Snettisham/Dersingham Ray Roche  Male. Gen Det by Jim Hodgekinson  
Coleophora alcyonipennella  20/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Morophaga choragella  20/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Cnephasia asseclana  18/08/2019  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  
Epinotia nisella  15/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Oegoconia quadripuncta  10/08/2019  TG20 - Norwich J.Bartlett, P.Heath, K. & J.Saul, G.White  Male gen. det. D.Hipperson  (<100 Norfolk records)
Oegoconia quadripuncta  08/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  (<100 Norfolk records)
Common Rustic Mesapamea secalis  08/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Lesser Common Rustic Mesapamea didyma  08/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Phyllonorycter quercifoliella  07/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Coleophora alcyonipennella  07/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Elachista utonella  07/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  (<50 Norfolk records)
Common Rustic Mesapamea secalis  07/08/2019  TM28 - Harleston Graham Moates  female, gen det -ExpRec  
Lesser Common Rustic Mesapamea didyma  07/08/2019  TM28 - Harleston Graham Moates  female, gen det -ExpRec  
Common Rustic Mesapamea secalis  07/08/2019  TM28 - Harleston Graham Moates  male, gen det -ExpRec  
Coleophora salinella  07/08/2019  TF63 - Snettisham/Dersingham Jim Hodgkinson  Gen Det 2 x Female J Hodgkinson  (Only 5 Norfolk records)
Cnephasia incertana  07/08/2019  TG13 - Baconsthorpe Andy Wallis  Female. Gen. det. A Wallis  
Cnephasia stephensiana  07/08/2019  TG13 - Baconsthorpe Andy Wallis  Female. Gen. det. A Wallis.  
Bryotropha terrella  06/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Cydia splendana  06/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Aethes hartmanniana  04/08/2019  TF71 - Gayton/Narborough Keith Kerr  female. gen.det. (also wing length measurement fits)  (<50 Norfolk records)
Currant Pug Eupithecia assimilata  04/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Coleophora gardesanella  04/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.   (Only Norfolk record)
Acleris laterana  04/08/2019  TG13 - Baconsthorpe Andy Wallis  Female. Gen. det. A Wallis. - R. andrew wallis  
Scrobipalpa costella  04/08/2019  TG13 - Baconsthorpe Andy Wallis  Female. Gen. det. A Wallis. - R. andrew wallis  
Grapholita funebrana  04/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det. (to funebrana pheromone lure)  
Coleophora versurella  03/08/2019  TL78 - Hockwold/Weeting Jim Swalwell, Keith Kerr  Gen. Det. (Female) K. Kerr - R. Jim Swalwell  (<100 Norfolk records)
Bryotropha senectella  03/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Scrobipalpa acuminatella  03/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Mompha ochraceella  03/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Phyllonorycter salicicolella  03/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  
Phyllonorycter ulmifoliella  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Eucosma obumbratana  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Zeiraphera isertana  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Oegoconia quadripuncta  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  (<100 Norfolk records)
Bryotropha domestica  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Coleophora alcyonipennella  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Cydia fagiglandana  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Stenoptilia pterodactyla  03/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Plain Pug Eupithecia simpliciata  02/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Maple Pug Eupithecia inturbata  02/08/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Bactra furfurana  01/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  
Bryotropha terrella  01/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Scrobipalpa acuminatella  01/08/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Acleris aspersana  31/07/2019  TG13 - Baconsthorpe Andy Wallis  Male. Gen. Det. A.Wallis  
Cnephasia longana  31/07/2019  TG13 - Baconsthorpe Andy Wallis  Male. Gen. det. A. Wallis  
Oegoconia quadripuncta  29/07/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<100 Norfolk records)
Scrobipalpa acuminatella  29/07/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Caryocolum fraternella  29/07/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<50 Norfolk records)
Scrobipalpa atriplicella  29/07/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<50 Norfolk records)
Teleiodes sequax  29/07/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (Only 6 Norfolk records)
Bryotropha senectella  29/07/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Bryotropha terrella  29/07/2019  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  
Parornix torquillella  29/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Oegoconia quadripuncta  29/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  (<100 Norfolk records)
Clepsis consimilana  29/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Pandemis heparana  29/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Parornix devoniella  29/07/2019  TG13 - Baconsthorpe Andy Wallis  Male. Gen Det A Wallis.  
Common Rustic agg. Mesapamea secalis agg.  28/07/2019  TG32 - Stalham/Catfield Lucy Wilshaw  (recorded as 2343, moved JW) Sorry no gen. det.  
Ear Moth agg. Amphipoea oculea agg.  28/07/2019  TG32 - Stalham/Catfield Lucy Wilshaw  (recorded as 2360, moved JW) Sorry no gen. det.  
Dark / Grey Dagger Acronicta tridens/psi  28/07/2019  TG32 - Stalham/Catfield Lucy Wilshaw  (recorded as 2284, moved JW) Sorry no gen. det.  
Endothenia ericetana  26/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Phycita roborella  26/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Coleophora clypeiferella  26/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  (<100 Norfolk records)
Common Rustic Mesapamea secalis  26/07/2019  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  

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