| Pleurotaenium trabecula | | 1993-09-20 | 1993-09-20 | Årstadtjødne (Rogaland, Norway) |  |
| Pleurotaenium trabecula | | 1993-06-03 | 1993-06-03 | Svartåstjern (Buskerud, Norway) | |
| Pleurotaenium sp. | | 1996-09-17 | 1996-09-17 | Svartaholtjørnet (Vestland, Norway) | |
| Pleurotaenium ehrenbergii | | 1993-09-17 | 1993-09-17 | Svartaholtjørnet (Vestland, Norway) | |
| Pleurotaenium cf. trabecula | | 1991-09-18 | 1991-09-18 | Svartaholtjørnet (Vestland, Norway) | |
| Pleurotaenium ehrenbergii | | 1989-09-21 | 1989-09-21 | Svartaholtjørnet (Vestland, Norway) | |
| Pleurotaenium ehrenbergii | | 1991-06-14 | 1991-06-14 | Rørvatnet (Møre og Romsdal, Norway) | |
| Pleurotaenium sp. | | 1990-08-31 | 1990-08-31 | Raudsjøen (Trøndelag, Norway) | |
| Pleurotaenium sp. | | 1990-08-31 | 1990-08-31 | Raudsjøen (Trøndelag, Norway) | |
| Pleurotaenium ehrenbergii | | 1994-08-26 | 1994-08-26 | Indre vågetjønn (Vestland, Norway) | |
| Pleurotaenium ehrenbergii | | 1990-09-25 | 1990-09-25 | Arkavatnet (Rogaland, Norway) | |
| Pleurotaenium trabecula | | 1990-09-25 | 1990-09-25 | Arkavatnet (Rogaland, Norway) | |
| Pleurotaenium trabecula | | 1990-06-07 | 1990-06-07 | Arkavatnet (Rogaland, Norway) | |
| Pleurotaenium ehrenbergii | | 1990-06-07 | 1990-06-07 | Arkavatnet (Rogaland, Norway) | |
| Pleurotaenium trabecula | | 1989-08-28 | 1989-08-28 | Arkavatnet (Rogaland, Norway) | |