| Scenedesmus spp. | | 1989-09-25 | 1989-09-25 | Myklebustvannet (Møre og Romsdal, Norway) |
| Scenedesmus spp. | | 1989-09-12 | 1989-09-12 | Gåstjønna (Nordland, Norway) |
| Scenedesmus spp. | | 1989-09-21 | 1989-09-21 | Semsvannet (Akershus, Norway) |
| Scenedesmus spp. | | 1990-09-28 | 1990-09-28 | Longvatnet (Rogaland, Norway) |
| Scenedesmus spp. | | 1990-06-07 | 1990-06-07 | Spildervatnet (Nordland, Norway) |
| Scenedesmus spp. | | 1990-05-25 | 1990-05-25 | Kolbotnvannet (Akershus, Norway) |
| Scenedesmus spp. | | 1989-10-06 | 1989-10-06 | Steglevannet (Buskerud, Norway) |
| Scenedesmus spp. | | 1990-08-29 | 1990-08-29 | Kolbjørnviksjøen (Østfold, Norway) |
| Scenedesmus spp. | | 1989-09-13 | 1989-09-13 | Gullerudtjern (Buskerud, Norway) |
| Scenedesmus spp. | | 1989-09-06 | 1989-09-06 | Rossevatn (Rogaland, Norway) |
| Scenedesmus spp. | | 1989-09-14 | 1989-09-14 | Sillongen (Innlandet, Norway) |
| Scenedesmus spp. | | 1989-09-06 | 1989-09-06 | Korssjøen (Vestfold, Norway) |