Group H: Identification from male genitalia
1. Sacculus with a 90° anterolateral angle (when laid flat), with the lateral margin about as long as the anterior margin
1a. Sacculus with a long posterior process, arising from the lateral end of the posterior margin of the sacculus, directed posteromedially and completely crossing the valvula
> 37.104 Coleophora adspersella 1b Sacculus with a dentate posterolateral angle, the teeth on the posterior margin being longest and directed posteriorly > 37.080 Coleophora virgaureae |
2. Sacculus with a moderate posterior projection, arising from its posterolateral angle
2a Aedeagus with two long prongs each with an apical or subapical tooth;
2ai Posterior projection directed laterally > 37.102 Coleophora argentula Sacculus with an obtuse anterolateral angle; aedeagus prongs each with a dorsal pre-apical tooth close to the apex. 2aii Posterior projection angled posteriorly > 37.090 Coleophora artemisicolella Sacculus with a curved anterolateral margin; aedeagus prongs each with a dorsal pre-apical tooth at ~⅕ the length of the tunica from the apex. 2b Tunica of aedeagus a short arc without teeth; posterior projection with several small teeth on its posterior margin > 37.101 Coleophora albicans
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3. Sacculus with a small tooth or teeth at posterolateral angle,
but no distinct long process or projection
but no distinct long process or projection