Species: Swan-feather Dwarf (Elachista argentella)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2024 | 1 | 2 | 1 | 2 |
| 2021 | 1 | 1 | 1 | 5 |
| 2020 | 1 | 2 | 2 | 5 |
| 2018 | 1 | 2 | 2 | 5 |
| 2017 | 1 | 2 | 2 | 3 |
| 2016 | 1 | 3 | 3 | 6 |
| 2015 | 1 | 3 | 3 | 9 |
| 2014 | 1 | 2 | 1 | 7 |
| 2013 | 1 | 9 | 5 | 24 |
| 2012 | 1 | 7 | 3 | 22 |
| 2011 | 1 | 6 | 3 | 28 |
| 2010 | 1 | 11 | 5 | 26 |
| 2009 | 1 | 2 | 2 | 13 |
| 2008 | 1 | 3 | 2 | 6 |
| Totalt alle år | 1 | 26 | 8 | 161 |
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