Species: Alonella nana
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2013 | 1 | 27 | 25 | 27 |
| 1996 | 1 | 1 | 1 | 1 |
| 1994 | 1 | 5 | 5 | 5 |
| 1991 | 1 | 1 | 1 | 1 |
| 1990 | 1 | 2 | 2 | 2 |
| 1989 | 1 | 3 | 3 | 3 |
| Totalt alle år | 1 | 39 | 36 | 39 |
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2013 | 1 | 27 | 25 | 27 |
| 1996 | 1 | 1 | 1 | 1 |
| 1994 | 1 | 5 | 5 | 5 |
| 1991 | 1 | 1 | 1 | 1 |
| 1990 | 1 | 2 | 2 | 2 |
| 1989 | 1 | 3 | 3 | 3 |
| Totalt alle år | 1 | 39 | 36 | 39 |