Localities: Røyvannet: 10.09.1993
| Reporter: | Skien videregående skole/Avd Brekkeby |
| Site: | Røyvannet () |
| Date: | 1993-09-10 |
| Activity: | VANDA: Dyreplankton |
Observation
| Species: | Holopedium gibberum |
| Number: | 2 |
| Original: | Ja |
| Species: | Eudiaptomus gracilis |
| Number: | 4 |
| Original: | Ja |
| Species: | Bosmina longispina |
| Number: | 2 |
| Original: | Ja |
| Species: | Cyclops scutifer |
| Number: | 3 |
| Original: | Ja |
| Species: | Daphnia longispina |
| Number: | 1 |
| Original: | Ja |
| Species: | Diaphanosoma brachyurum |
| Number: | 2 |
| Original: | Ja |
| Species: | Kellicottia longispina |
| Number: | 3 |
| Original: | Ja |
| Species: | Keratella cochlearis |
| Number: | 1 |
| Original: | Ja |
| Species: | Paracyclops fimbriatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Polyphemus pediculus |
| Number: | 3 |
| Original: | Ja |