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.

 

Latest Specimen Determination - Listed by Record Upload Date - Last Updated 20/09/21

[ List by Specimen Date | List by Record Uploaded ]

Taxon Spn Date Site (10k) Recorder Comment
Dichrorampha simpliciana  23/07/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6117f16653fc1) id and gen det by Raymond Watson 
Elachista canapennella  25/07/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S611a2856164eb) Gen Det and ID by Raymond Watson 
Coleophora anatipennella  23/07/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6117f1a0c7e35) ID and Gen Det by Raymond Watson (30 Suffolk records)
Stigmella samiatella  02/06/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6116c3834da3b) Gen Det and ID by Raymond Watson 
Coleophora anatipennella  18/07/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6117e7a15975b) ID and Gen Det by Raymond Watson (30 Suffolk records)
Incurvaria masculella  02/06/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6116c38f57507) Gen Det and ID by Raymond Watson 
Depressaria radiella  02/06/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6116c365a6cf3) Gen Det and ID by Raymond Watson 
Cochylidia implicitana  23/07/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6117f1470812d) id and gen det by Raymond Watson 
Monochroa hornigi  18/07/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6117e7947b7f0) ID and Gen Det by Raymond Watson (Very few Suffolk records - 6)
Parornix torquillella  02/06/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6116c37b64924) Gen Det and ID by Raymond Watson (89 Suffolk records)
Anacampsis blattariella  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322f377b757) female gen. det. - R. Graham Geen (87 Suffolk records)
Parornix betulae  03/06/2021  TM35 - Snape/Tunstall Helen McClennon-Warnock  (S6116c73bb18d1) Gen Det and ID by Raymond Watson (90 Suffolk records)
Common Rustic Mesapamea secalis  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129bcc58104) males gen. det. - R. Graham Geen 
Oegoconia quadripuncta  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612656e3cc4e0) 3 males, 1 female gen. det. - R. Graham Geen (29 Suffolk records)
Ear Moth Amphipoea oculea  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129bf72a4fd) male gen. det. - R. Graham Geen 
Rhopobota stagnana  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bc03b7a465) male gen. det. - R. Graham Geen (Very few Suffolk records - 3)
Cnephasia stephensiana  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e43c0ddb24) male gen. det. - R. Graham Geen 
Ocnerostoma friesei  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322f07dbaeb) females gen. det. - R. Graham Geen (55 Suffolk records)
Ectoedemia heringella  02/06/2021  TM34 - Hollesley/Rendlesham Forest Helen McClennon-Warnock  (S6116c372e0479) Gen Det and ID by Raymond Watson 
Stigmella lapponica  03/06/2021  TM35 - Snape/Tunstall Helen McClennon-Warnock  (S6116c7463fd35) Gen Det and ID by Raymond Watson (79 Suffolk records)
Sorhagenia rhamniella  11/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611296e020c3d) male gen. det. - R. Graham Geen (Very few Suffolk records - 6)
Rhopobota stagnana  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S6126589f65877) males gen. det. - R. Graham Geen (Very few Suffolk records - 3)
Lesser Common Rustic Mesapamea didyma  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322e401e170) male gen. det. - R. Graham Geen (52 Suffolk records)
Coleophora versurella  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322eb0e8c0a) males gen. det. - R. Graham Geen (95 Suffolk records)
Ocnerostoma friesei  23/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e4506095f4) male gen. det. - R. Graham Geen (55 Suffolk records)
Coleophora striatipennella  11/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S6112969e468fa) male gen. det. - R. Graham Geen (53 Suffolk records)
Coleophora lineolea  03/06/2021  TM35 - Snape/Tunstall Helen McClennon-Warnock  (S6116c76d490a0) Gen Det and ID by Raymond Watson 
Gypsonoma oppressana  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbfdde3eca) male gen. det. - R. Graham Geen (65 Suffolk records)
Coleophora vestianella  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322ee94e4c2) 1 male, 1 female gen. det. - R. Graham Geen (56 Suffolk records)
Stigmella samiatella  03/06/2021  TM35 - Snape/Tunstall Helen McClennon-Warnock  (S6116c77678d76) Gen Det and ID by Raymond Watson 
Spilonota laricana  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbf76ad059) male gen. det. - R. Graham Geen (44 Suffolk records)
Coleophora flavipennella  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129c64268ba) female gen. det. - R. Graham Geen (36 Suffolk records)
Delplanqueia inscriptella  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e43af8fbfe) male gen. det. - R. Graham Geen (Very few Suffolk records - 5)
Coleophora limosipennella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbec6dc147) female gen. det. - R. Graham Geen (Very few Suffolk records - 11)
Oegoconia quadripuncta  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbdc7ba8fa) males gen. det. - R. Graham Geen (29 Suffolk records)
Common Rustic Mesapamea secalis  11/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611296691e481) male gen. det. - R. Graham Geen 
Coleophora lutipennella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612657489e544) 1 male, 1 female gen. det. - R. Graham Geen (50 Suffolk records)
Dichrorampha vancouverana  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bc01b3e57f) female gen. det. - R. Graham Geen (82 Suffolk records)
Sorhagenia rhamniella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612657f14a88d) 3 males, 1 female gen. det. - R. Graham Geen (Very few Suffolk records - 6)
Gypsonoma oppressana  11/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611296fdb660b) male gen. det. - R. Graham Geen (65 Suffolk records)
Coleophora clypeiferella  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322e8f50ea6) 1 male, 4 females gen. det. - R. Graham Geen (54 Suffolk records)
Oegoconia quadripuncta  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129c1ac8198) males gen. det. - R. Graham Geen (29 Suffolk records)
Cnephasia pumicana  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbf4496ce2) male gen. det. - R. Graham Geen (82 Suffolk records)
Pammene argyrana  03/06/2021  TM35 - Snape/Tunstall Helen McClennon-Warnock  (S6116c72acedb5) Gen Det and ID by Raymond Watson (44 Suffolk records)
Stigmella salicis  03/06/2021  TM35 - Snape/Tunstall Helen McClennon-Warnock  (S6116c7630946e) Gen Det and ID by Raymond Watson 
Grapholita janthinana  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e4378d332c) male gen. det. - R. Graham Geen 
Oegoconia quadripuncta  20/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612a55d70ccae) 2 males, 1 female gen. det. - R. Graham Geen (29 Suffolk records)
Coleophora lutipennella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbee64c0a7) female gen. det. - R. Graham Geen (50 Suffolk records)
Sorhagenia rhamniella  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129c82d5515) male gen. det. - R. Graham Geen (Very few Suffolk records - 6)
Acleris ferrugana  03/06/2021  TM35 - Snape/Tunstall Helen McClennon-Warnock  (S6116c74fbdb7d) Gen Det and ID by Raymond Watson 
Coleophora saturatella  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322e5c18d87) female gen. det. - R. Graham Geen (59 Suffolk records)
Sorhagenia rhamniella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbfbe6b498) 2 males, 1 female gen. det. - R. Graham Geen (Very few Suffolk records - 6)
Oegoconia quadripuncta  23/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e44ee798fa) male gen. det. - R. Graham Geen (29 Suffolk records)
Cnephasia genitalana  24/07/2021  TL88 - Thetford Graham And Zoe Geen  (S61322f22ce5c5) male gen. det. - R. Graham Geen (67 Suffolk records)
Coleophora vestianella  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129c3085e5d) female gen. det. - R. Graham Geen (56 Suffolk records)
Coleophora versurella  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e441847bda) male gen. det. - R. Graham Geen (95 Suffolk records)
Coleophora conyzae  20/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612a565bdea99) males gen. det. - R. Graham Geen  (Very few Suffolk records - 5)
Bryotropha basaltinella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bc05365463) female gen. det. - R. Graham Geen (Very few Suffolk records - 13)
Chionodes distinctella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbf57da4eb) male gen. det. - R. Graham Geen (84 Suffolk records)
Coleophora glaucicolella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbf1fb6c27) males gen. det. - R. Graham Geen (57 Suffolk records)
Triple-spotted Pug Eupithecia trisignaria  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e435c775bc) female gen. det. - R. Graham Geen (59 Suffolk records)
Coleophora versurella  20/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612a564331e93) female gen. det. - R. Graham Geen (95 Suffolk records)
Coleophora clypeiferella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612658b9966e5) female gen. det. - R. Graham Geen (54 Suffolk records)
Coleophora mayrella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbff3b4a9b) male gen. det. - R. Graham Geen 
Coleophora versurella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbe286572d) male gen. det. - R. Graham Geen (95 Suffolk records)
Coleophora ibipennella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612658749c968) male gen. det. - R. Graham Geen (22 Suffolk records)
Coleophora tamesis  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbf67968e6) male gen. det. - R. Graham Geen (Very few Suffolk records - 9)
Coleophora glaucicolella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612658560ceab) 1 male, 1 female gen. det. - R. Graham Geen (57 Suffolk records)
Gelechia senticetella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S24) male gen. det. - R. Graham Geen (56 Suffolk records)
Lesser Common Rustic Mesapamea didyma  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129be52a719) male gen. det. - R. Graham Geen (52 Suffolk records)
Coleophora vestianella  11/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611296ca490fd) females gen. det. - R. Graham Geen (56 Suffolk records)
Coleophora vestianella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612657a0e6952) males gen. det. - R. Graham Geen (56 Suffolk records)
Coleophora lineolea  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e440babbd3) male gen. det. - R. Graham Geen 
Rufous Minor Oligia versicolor  11/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S99) male gen. det. - R. Graham Geen 
Gelechia senticetella  20/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612a55f352148) female gen. det. - R. Graham Geen (56 Suffolk records)
Coleophora spinella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61265772a61ce) females gen. det. - R. Graham Geen (38 Suffolk records)
Coleophora ibipennella  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e43f7c7f1d) male gen. det. - R. Graham Geen (22 Suffolk records)
Coleophora clypeiferella  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e43de67902) 1 male, 1 female gen. det. - R. Graham Geen (54 Suffolk records)
Coleophora spinella  20/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612a56306f809) female gen. det. - R. Graham Geen (38 Suffolk records)
Bryotropha basaltinella  18/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S6126570c6aace) 1 male, 1 female gen. det. - R. Graham Geen (Very few Suffolk records - 13)
Coleophora ibipennella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbf02b67de) males gen. det. - R. Graham Geen (22 Suffolk records)
Coleophora argentula  16/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S61129c4a6b0ff) male gen. det. - R. Graham Geen 
Phyllonorycter harrisella  21/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S612e4387b008e) male gen. det. - R. Graham Geen 
Coleophora clypeiferella  17/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S611bbddd06c50) males gen. det. - R. Graham Geen (54 Suffolk records)
Parornix torquillella  15/08/2021  TM34 - Hollesley/Rendlesham Forest Gary Lowe  (S6123a5a2add56) Raymond did a gen.det. on this one. (89 Suffolk records)
Ear Moth Amphipoea oculea  31/07/2021 to 02/08/2021  TM03 - East Bergholt Douglas Boyes  Gen. det. 
Eucosma tripoliana  19/08/2021  TM34 - Hollesley/Rendlesham Forest Gary Lowe  (S6128c1d8003de) This was a difficult one. Raymond did a gen.det. in the end, but he commented that he would not have got it to species looking at the specimen. 
Coleophora betulella  18/07/2021  TL96 - Thurston/Elmswell Joe Myers  (S612d45f84e4a1) Gen det J. Symonds (28 Suffolk records)
Sharp-angled Peacock Macaria alternata  31/07/2021 to 02/08/2021  TM03 - East Bergholt Douglas Boyes  Gen. det. 
Poplar Kitten Furcula bifida  31/07/2021 to 02/08/2021  TM03 - East Bergholt Douglas Boyes  Gen. det. 
Gelechia senticetella  09/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S610d5b01ea1fa) female gen. det. - R. Graham Geen (56 Suffolk records)
Rufous Minor Oligia versicolor  09/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S610d59b8cec7d) male gen. det. - R. Graham Geen 
Sorhagenia rhamniella  09/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S610d5b9ce78c9) male gen. det. - R. Graham Geen (Very few Suffolk records - 6)
Leucoptera spartifoliella  09/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S610d5a523214b) female gen. det. - R. Graham Geen (36 Suffolk records)
Satyr Pug Eupithecia satyrata  03/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S60e86b4eb8c56) male gen. det. - R. Graham Geen (36 Suffolk records)
Coleophora kuehnella  02/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S60e5b21099230) male gen. det. - R. Graham Geen (23 Suffolk records)
Coleophora milvipennis  02/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S60e5b1ce4efbc) female gen. det. - R. Graham Geen (41 Suffolk records)
Oegoconia deauratella  16/07/2021  TL96 - Thurston/Elmswell Joe Myers  (N60f988cdc4c77) -ExpRec Gen.det (62 Suffolk records)
Delplanqueia inscriptella  03/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S60e86aeac0699) female gen. det. - R. Graham Geen (Very few Suffolk records - 5)
Coleophora peribenanderi  02/07/2021  TL78 - Brandon/Lakenheath Graham And Zoe Geen  (S60e5b1fe1aa61) male gen. det. - R. Graham Geen (60 Suffolk records)
     
Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ - Suffolk 2021. © James Wheeler - Norfolk Moths 2007 - 2021. Data © NOLA™ - Suffolk 2021
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