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 03/07/20

[ List by Specimen Date | List by Record Uploaded ]

Taxon Spn Date Site (10k) Recorder Comment
Aproaerema larseniella  04/07/2020  TG11 - Drayton/Swannington Mike McCarthy  probably this species - gen det pending  (<50 Norfolk records)
Grey Dagger Acronicta psi  04/07/2020  TF63 - Snettisham/Dersingham Dick Jones  Gen. det. male R E Jones  
Uncertain Hoplodrina octogenaria  03/07/2020  TG30 - Brundall/Cantley Murray Smith  2 found dead in prev week confirmed as Uncertain by gen det (Ben Lewis)  
Gelechia nigra  02/07/2020  TF63 - Snettisham/Dersingham Ray Roche  Male. Gen Det by Jim Hodgekinson  (Only 4 Norfolk records)
Cnephasia asseclana  01/07/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Coleophora trifolii  01/07/2020  TG04 - Blakeney/Cley Kathie Claydon  male, gen det R J Eagling  (<100 Norfolk records)
Ocnerostoma piniariella  30/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  (<50 Norfolk records)
Coleophora flavipennella  30/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Acleris ferrugana  30/06/2020  TF63 - Snettisham/Dersingham Ray Roche  Female Gen Det by Jim Hodgekinson  (<100 Norfolk records)
Parornix anglicella  30/06/2020  TF63 - Snettisham/Dersingham Ray Roche  Male. Gen Det by Jim Hodgekinson  
Coleophora anatipennella  30/06/2020  TG13 - Baconsthorpe Andy Wallis  Males. Gen. dets. A Wallis - R. andrew wallis  (<100 Norfolk records)
Tawny Marbled Minor Oligia latruncula  30/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. Gen..det. A. Wallis - R. andrew wallis  
Common Rustic Mesapamea secalis  28/06/2020  TF63 - Snettisham/Dersingham Dick Jones  male. Gen. det. R E Jones  
Grey Dagger Acronicta psi  26/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Coleophora anatipennella  26/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<100 Norfolk records)
Dichrorampha simpliciana  26/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Delplanqueia inscriptella  26/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<100 Norfolk records)
Bryotropha senectella  26/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Bucculatrix frangutella  26/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<100 Norfolk records)
Grapholita funebrana  26/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  to pheromone lure, males gen. det. - R. graham geen  
Cnephasia stephensiana  26/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. Gen. det. A. Wallis - R. andrew wallis  
Dichrorampha flavidorsana  26/06/2020  TG10 - Wymondham/Cringleford Stephen Vickers  Gen. Det. (Male) G. Smith  (<50 Norfolk records)
Aroga velocella  26/06/2020  TF63 - Snettisham/Dersingham Dick Jones  Gen. det. male R E J ones  
Scoparia basistrigalis  26/06/2020  TF63 - Snettisham/Dersingham Dick Jones  Gen. det. male R E Jones  
Ancylis achatana  26/06/2020  TF63 - Snettisham/Dersingham Dick Jones  Gen. det. male R E Jones  
Dichrorampha petiverella  25/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. Gen. det. A. Wallis. - R. andrew wallis  
Large Twin-spot Carpet Xanthorhoe quadrifasiata  25/06/2020  TF63 - Snettisham/Dersingham Dick Jones  Gen. det. male R E Jones  
Dichrorampha vancouverana  25/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  (<100 Norfolk records)
Elachista canapennella  25/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  
Grapholita funebrana  25/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  
Oegoconia quadripuncta  25/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  
Coleophora caespititiella  25/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female. gen det J Hodgkinson  
Coleophora peribenanderi  24/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Grapholita funebrana  24/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  2 males, 1 female gen. det. female to light, males to lure  
Sorhagenia rhamniella  24/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  1 male, 1 female gen. det. - R. graham geen  (<50 Norfolk records)
Coleophora striatipennella  24/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Elachista freyerella  24/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<50 Norfolk records)
Paraswammerdamia albicapitella  24/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. Gen. det. A. Wallis. - R. andrew wallis  
Coleophora lineolea  24/06/2020  TG13 - Baconsthorpe Andy Wallis  Female. Gen. det. A. Wallis. - R. andrew wallis  
Delplanqueia inscriptella  24/06/2020  TF63 - Snettisham/Dersingham Ray Roche  Male Gen Det by Jim Hodgekinson  (<100 Norfolk records)
Ectoedemia heringi  24/06/2020  TG10 - Wymondham/Cringleford Stephen Vickers  Gen. Det. (Male) G. Smith  (<100 Norfolk records)
Bryotropha terrella  24/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  
Coleophora flavipennella  24/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  
Coleophora betulella  24/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  (<50 Norfolk records)
Coleophora trochilella  24/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  female gen det J Hodgkinson  (<50 Norfolk records)
Celypha rosaceana  23/06/2020  TF63 - Snettisham/Dersingham Ray Roche  Female Gen Det Jim Hodgekinson  
Grey Dagger Acronicta psi  23/06/2020  TF92 - Fakenham/Ryburgh David Bratt  Gen Det by David Bratt  
Grapholita tenebrosana  22/06/2020  TF81 - Castle Acre/Litcham Keith Kerr  attracted to funebrana pheromone lure. male. gen.det.  (<50 Norfolk records)
Coleophora anatipennella  22/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  (<100 Norfolk records)
Cnephasia pumicana  22/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<100 Norfolk records)
Coleophora peribenanderi  22/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Coleophora vestianella  22/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  (<100 Norfolk records)
Argyresthia laevigatella  22/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  female gen. det. - R. graham geen  (Only 6 Norfolk records)
Nemapogon variatella  22/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  to API lure, male gen. det. - R. graham geen  (Only 12 Norfolk records)
Endothenia gentianaeana  22/06/2020  TF63 - Snettisham/Dersingham Ray Roche  Male Gen Det Jim Hodgekinson  (<100 Norfolk records)
Grapholita funebrana  22/06/2020  TF63 - Snettisham/Dersingham Ray Roche  Female Gen Det Jim Hodgekinson  
Bryotropha basaltinella  22/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Female gen det J Hodgkinson  (<50 Norfolk records)
Aroga velocella  22/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  
Bryotropha terrella  22/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  male gen det J Hodgkinson  
Tawny Marbled Minor Oligia latruncula  22/06/2020  TG30 - Brundall/Cantley Iain Barr  gen det performed and compared to peter halls example -male on dissection uk site. well marked individual  
Coleophora anatipennella  20/06/2020  TL78 - Hockwold/Weeting Jim Swalwell, Keith Kerr  Gen. Det. (M) Keith Kerr - R. Jim Swalwell  (<100 Norfolk records)
Coleophora kuehnella  20/06/2020  TL78 - Hockwold/Weeting Jim Swalwell, Keith Kerr  Gen. Det. (M) Keith Kerr - R. Jim Swalwell  (<50 Norfolk records)
Nemapogon variatella  20/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  to API lure, male gen. det. - R. graham geen  (Only 12 Norfolk records)
Elachista atricomella  20/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Scrobipalpa instabilella  20/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  (<100 Norfolk records)
Uncertain Hoplodrina octogenaria  20/06/2020  TG30 - Brundall/Cantley Iain Barr  gen det female  
Grey Dagger Acronicta psi  20/06/2020  TG30 - Brundall/Cantley Iain Barr  gen det male  
Coleophora betulella  20/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  (<50 Norfolk records)
Cnephasia agg.  20/06/2020  TG31 - Horning/Hoveton Louis Parkerson  A well marked individual. Maybe it's possible to ID without gen det? My best guess is Cnephasia asseclana.  
Scrobipalpa instabilella  20/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Male gen det J Hodgkinson  (<100 Norfolk records)
Coleophora caespititiella  20/06/2020  TF63 - Snettisham/Dersingham Dick Jones  male Gen det. R E Jones  
Coleophora deauratella  19/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. Gen. det. A. Wallis. - R. andrew wallis  (<100 Norfolk records)
Coleophora alcyonipennella  19/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. Gen. det. A. Wallis. - R. andrew wallis  
Cnephasia stephensiana  19/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. gen. det. A. Wallis - R. andrew wallis  
Coleophora anatipennella  19/06/2020  TG10 - Wymondham/Cringleford Stephen Vickers  Gen. Det. Graeme Smith  (<100 Norfolk records)
Coleophora albidella  19/06/2020  TG10 - Wymondham/Cringleford Stephen Vickers  Gen. Det. Graeme Smith  (<100 Norfolk records)
Oegoconia deauratella  19/06/2020  TG10 - Wymondham/Cringleford Stephen Vickers  Gen. Det. Graeme Smith  (<50 Norfolk records)
Coleophora flavipennella  19/06/2020  TG10 - Wymondham/Cringleford Stephen Vickers  Gen. Det. Graeme Smith  
Coleophora anatipennella  19/06/2020  TF63 - Snettisham/Dersingham Ray Roche  Male. Gen Det by Jim Hodgekinson  (<100 Norfolk records)
Phycita roborella  18/06/2020  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Freyer's Pug Eupithecia intricata arceuthata  18/06/2020  TF81 - Castle Acre/Litcham Keith Kerr  female. gen.det.  
Nematopogon metaxella  18/06/2020  TF81 - Castle Acre/Litcham Keith Kerr  male. gen.det.  
Coleophora lineolea  18/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Coleophora peribenanderi  18/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Nemapogon variatella  18/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  to API lure, male gen. det. - R. graham geen  (Only 12 Norfolk records)
Aproaerema larseniella  18/06/2020  TG32 - Stalham/Catfield Louis Parkerson  Another tricky one which needs gen det to confirm. Given the habitat (damp open ground), location, nearby possible foodplants (Birds-foot Trefoil) and the rarity of the other possibilities, larseniella is by far the most likely ID.  (<50 Norfolk records)
Coleophora alcyonipennella  17/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. gen.det A.Wallis - R. andrew wallis  
Tinea pellionella  17/06/2020  TG13 - Baconsthorpe Andy Wallis  Male. Gen. .det A.Wallis - R. andrew wallis  
Coleophora peribenanderi  16/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Coleophora striatipennella  16/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Coleophora versurella  16/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<100 Norfolk records)
Coleophora caespititiella  16/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  females gen. det. - R. graham geen  
Coleophora caespititiella  16/06/2020  TF63 - Snettisham/Dersingham Jim Hodgkinson  Females gen det J Hodgkinson  
Grapholita lobarzewskii  16/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  to pheromone lure, 1 male gen. det. - R. graham geen  (Only 9 Norfolk records)
Grey Dagger Acronicta psi  14/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Tawny Marbled Minor Oligia latruncula  14/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  
Coleophora anatipennella  14/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  (<100 Norfolk records)
Coleophora striatipennella  14/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  
Batrachedra pinicolella  14/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  males gen. det. - R. graham geen  (<100 Norfolk records)
Coleophora glaucicolella  14/06/2020  TL79 - Methwold/Foulden Graham And Zoe Geen  male gen. det. - R. graham geen  

Photos Required | T-shirts | Data Policy | Cookies Policy		     
Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2020. © James Wheeler - Norfolk Moths 2007 - 2020. Data © NOLA™ 2020
We use cookies to personalise content and enhance your experience. By clicking OK or using this site, you consent to the use of cookies unless you disable them. Cookies Policy