Genus: Orthocladius
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 1991 | 2 | 3 | 3 | 3 |
| 1990 | 2 | 3 | 3 | 3 |
| 1989 | 2 | 3 | 3 | 3 |
| Totalt alle år | 2 | 8 | 8 | 9 |
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 1991 | 2 | 3 | 3 | 3 |
| 1990 | 2 | 3 | 3 | 3 |
| 1989 | 2 | 3 | 3 | 3 |
| Totalt alle år | 2 | 8 | 8 | 9 |