Xyleninae
Observations/month
| Month | 1982–2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Januar | ||||||||||||||||||
| Februar | ||||||||||||||||||
| Mars | 3 | 1 | 2 | 11 | 13 | 3 | 2 | 6 | 4 | 1 | 1 | 2 % | ||||||
| April | 63 | 36 | 48 | 17 | 16 | 38 | 28 | 19 | 19 | 16 | 49 | 14 | 5 | 5 | 3 | 1 | 18 % | |
| Mai | 19 | 12 | 15 | 16 | 37 | 12 | 7 | 18 | 17 | 9 | 14 | 1 | 2 | 1 | 4 | 9 % | ||
| Juni | 33 | 13 | 48 | 24 | 28 | 28 | 8 | 28 | 10 | 7 | 7 | 4 | 3 | 6 | 1 | 12 % | ||
| Juli | 26 | 36 | 64 | 42 | 32 | 40 | 45 | 16 | 18 | 18 | 28 | 9 | 3 | 1 | 18 % | |||
| August | 52 | 48 | 65 | 41 | 15 | 39 | 38 | 9 | 11 | 12 | 20 | 22 | 5 | 11 | 1 | 19 % | ||
| September | 49 | 47 | 51 | 15 | 25 | 15 | 28 | 26 | 26 | 15 | 14 | 8 | 8 | 9 | 16 % | |||
| Oktober | 3 | 16 | 12 | 7 | 18 | 3 | 11 | 3 | 1 | 1 | 3 | 5 | 1 | 4 % | ||||
| November | 1 | 1 | 1 | 1 | 1 | 1 | 0 % | |||||||||||
| Desember | 1 | 0 % |