Furkejuvvon:
| Váldodahkkit: | , |
|---|---|
| Materiálatiipa: | Recurso digital |
| Giella: | |
| Almmustuhtton: |
Zenodo
2025
|
| Fáttát: | |
| Liŋkkat: | https://doi.org/10.5281/zenodo.16760941 |
| Fáddágilkorat: |
Lasit fáddágilkoriid
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
Sisdoallologahallan:
- <p><b>Key to species of <i>Opostega</i> in the Palaearctic and Oriental regions</b></p><p>1. Forewing with fascia formed by pale yellow scales (Nieukerken 1990: 367)............................ <i>O. salaciella</i></p><p>- Forewing without fascia............................................................................... 2</p><p>2. Forewing lacking costal and dorsal spot................................................................... 3</p><p>- Forewing with costal or dorsal spot....................................................................... 4</p><p>3. Forewing greyish brown (Puplesis & Robinson 1999: 29)......................................... <i>O. chalcophylla</i></p><p>- Forewing dull white (Davis 1989: 62)............................................................. <i>O. afghani</i></p><p>4. Forewing without costal spot (Kozlov 1985: 51)................................................... <i>O. cretatella</i></p><p>- Forewing with costal spot.............................................................................. 5</p><p>5. Fringe of forewing with dark brown radial streaks........................................................... 6</p><p>- Fringe of forewing without streaks....................................................................... 7</p><p>6. Valva with finger-like process (Kozlov 1985: 53).................................................. <i>O. kuznetzovi</i></p><p>- Valva without finger-like process (Kozlov 1985: 51).............................................. <i>O. stekolnikovi</i></p><p>7. Tegumen-vinculum ring with a large semicircular sclerite................................. <i>O. magnirotunda</i> <b>sp. nov.</b></p><p>- Tegumen-vinculum ring without semicircular sclerite........................................................ 8</p><p>8. Costal process of valva hook-shaped; aedeagus present.................................... <i>O. apicidissecta</i> <b>sp. nov.</b></p><p>- Costal process of valva almost straight; aedeagus absent (Nieukerken 1990: 368)........................ <i>O. spatulella</i></p>