Suborder: Libeller (Anisoptera)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2022 | 2 | 3 | 3 | 3 |
| 2016 | 1 | 1 | 1 | 1 |
| 2015 | 1 | 2 | 2 | 2 |
| 2014 | 4 | 8 | 3 | 10 |
| 2013 | 4 | 31 | 27 | 47 |
| 2012 | 1 | 5 | 5 | 22 |
| 2011 | 1 | 3 | 3 | 4 |
| 2010 | 1 | 3 | 3 | 5 |
| 2009 | 3 | 4 | 4 | 4 |
| 2008 | 1 | 6 | 6 | 8 |
| 2007 | 11 | 13 | 8 | 34 |
| 2006 | 4 | 4 | 4 | 6 |
| 2005 | 6 | 6 | 6 | 13 |
| 2004 | 6 | 9 | 8 | 13 |
| 2003 | 1 | 4 | 4 | 7 |
| 2002 | 3 | 7 | 9 | 12 |
| 2001 | 1 | 3 | 3 | 3 |
| 2000 | 3 | 3 | 3 | 4 |
| 1999 | 1 | 1 | 1 | 1 |
| 1994 | 10 | 10 | 10 | 31 |
| 1993 | 13 | 36 | 36 | 110 |
| 1992 | 10 | 36 | 36 | 108 |
| 1991 | 11 | 18 | 16 | 38 |
| 1990 | 9 | 37 | 37 | 87 |
| 1989 | 11 | 42 | 45 | 72 |
| Totalt alle år | 27 | 175 | 149 | 645 |