| Igler (Hirudinea indet.) | | 176 | 473 | 12 | 03.09.2021 |
| Toøyd flatigle (Helobdella stagnalis) | | 39 | 63 | | 02.09.2014 |
| Hundeigle (Erpobdella octoculata) | | 34 | 71 | 1 | 02.09.2015 |
| Lys Andeigle (Theromyzon tessulatum) | | 31 | 41 | | 14.08.2004 |
| Stor bruskigle (Glossiphonia complanata) | | 28 | 43 | | 17.10.2014 |
| Hesteigle (Haemopis sanguisuga) | | 27 | 45 | 3 | 03.09.2021 |
| Blodigle (Hirudo medicinalis) | | 10 | 13 | 1 | 12.06.2020 |
| Flatigler (Glossiphoniidae indet.) | | 2 | 12 | | 06.09.2013 |
| Fiskeigle (Piscicola geometra) | | 1 | 1 | | 05.09.2005 |
