Pterostoma
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 1990 | 1 | 1 | 1 | 1 |
| 1992 | 1 | 1 | 1 | 1 |
| 1993 | 1 | 1 | 1 | 1 |
| 2007 | 1 | 3 | 3 | 3 |
| 2008 | 1 | 6 | 5 | 8 |
| 2009 | 1 | 14 | 10 | 45 |
| 2010 | 1 | 14 | 10 | 30 |
| 2011 | 1 | 15 | 12 | 50 |
| 2012 | 1 | 15 | 9 | 34 |
| 2013 | 1 | 9 | 7 | 22 |
| 2014 | 1 | 20 | 12 | 50 |
| 2015 | 1 | 8 | 6 | 16 |
| 2016 | 1 | 17 | 10 | 26 |
| 2017 | 1 | 8 | 7 | 10 |
| 2018 | 1 | 8 | 8 | 12 |
| 2019 | 1 | 8 | 6 | 17 |
| 2020 | 1 | 2 | 2 | 3 |
| 2021 | 1 | 1 | 1 | 1 |
| 2022 | 1 | 4 | 4 | 17 |
| 2023 | 1 | 3 | 3 | 4 |
| Totalt alle år | 1 | 83 | 34 | 351 |