| Euastrum cf. insulare | | 1989-09-08 | 1989-09-08 | Stordammen (Akershus, Norway) | |
| Euastrum sp. | | 1996-09-25 | 1996-09-25 | Ulfsbakktjønn (Vestfold, Norway) | |
| Euastrum cf. binale | | 1993-09-16 | 1993-09-16 | Bogstadvannet (Oslo, Norway) | |
| Euastrum pulchellum | | 1993-09-16 | 1993-09-16 | Håskjoldtjern (Møre og Romsdal, Norway) |  |
| Euastrum pulchellum | | 1994-09-12 | 1994-09-12 | Prestvatn (Agder, Norway) | |
| Euastrum sp. | | 1994-09-12 | 1994-09-12 | Lauvtjønna (Trøndelag, Norway) | |
| Euastrum insulare | | 1993-06-11 | 1993-06-11 | Lauvtjønna (Trøndelag, Norway) | |
| Euastrum sp. | | 1991-09-06 | 1991-09-06 | Lauvtjønna (Trøndelag, Norway) | |
| Euastrum sp. | | 1990-05-30 | 1990-05-30 | Lauvtjønna (Trøndelag, Norway) | |
| Euastrum elegans | | 1990-05-23 | 1990-05-23 | Lauvtjønna (Trøndelag, Norway) | |
| Euastrum elegans | | 1989-09-14 | 1989-09-14 | Lauvtjønna (Trøndelag, Norway) | |
| Euastrum cf. binale | | 1989-08-30 | 1989-08-30 | Knurrvatnet (Nordland, Norway) | |
| Euastrum elegans | | 1990-09-26 | 1990-09-26 | Trytetjønnet (Buskerud, Norway) | |
| Euastrum cf. elegans | | 1990-09-26 | 1990-09-26 | Trytetjønnet (Buskerud, Norway) | |
| Euastrum sp. | | 1996-09-17 | 1996-09-17 | Svartaholtjørnet (Vestland, Norway) | |
| Euastrum sp. | | 1994-05-18 | 1994-05-18 | Svartaholtjørnet (Vestland, Norway) | |
| Euastrum verrucosum | | 1991-09-18 | 1991-09-18 | Svartaholtjørnet (Vestland, Norway) | |
| Euastrum sp. | | 1989-09-21 | 1989-09-21 | Svartaholtjørnet (Vestland, Norway) | |
| Euastrum cf. binale | | 1989-09-13 | 1989-09-13 | Skarvatnet (Møre og Romsdal, Norway) | |
| Euastrum sp. | | 1989-09-15 | 1989-09-15 | Auklandsvatnet (Rogaland, Norway) | |
| Euastrum sp. | | 1989-09-06 | 1989-09-06 | Longvatnet (Rogaland, Norway) | |
| Euastrum sp. | | 1990-06-07 | 1990-06-07 | Vålåsjøen (Innlandet, Norway) | |
| Euastrum sp. | | 1990-06-07 | 1990-06-07 | Vålåsjøen (Innlandet, Norway) | |
| Euastrum pulchellum | | 1989-08-24 | 1989-08-24 | Vålåsjøen (Innlandet, Norway) | |
| Euastrum cf. gemmataum | | 1989-08-24 | 1989-08-24 | Vålåsjøen (Innlandet, Norway) | |
| Euastrum sp. | | 1991-05-31 | 1991-05-31 | Kruktjønna (Trøndelag, Norway) | |
| Euastrum insulare | | 1994-09-08 | 1994-09-08 | Årungen (Akershus, Norway) | |
| Euastrum pulchellum | | 1994-06-02 | 1994-06-02 | Spildervatnet (Nordland, Norway) | |
| Euastrum sp. | | 1990-06-07 | 1990-06-07 | Tussvatnet (Nordland, Norway) | |
| Euastrum sp. | | 1990-06-07 | 1990-06-07 | Tussvatnet (Nordland, Norway) | |
| Euastrum verrucosum | | 1994-09-28 | 1994-09-28 | Mosvatnet (Rogaland, Norway) | |
| Euastrum verrucosum | | 1993-09-26 | 1993-09-26 | Mosvatnet (Rogaland, Norway) | |
| Euastrum verrucosum | | 1993-06-03 | 1993-06-03 | Mosvatnet (Rogaland, Norway) | |
| Euastrum cf. didelta | | 1994-06-21 | 1994-06-21 | Rørvatnet (Møre og Romsdal, Norway) | |
| Euastrum verrucosum | | 1993-06-19 | 1993-06-19 | Rørvatnet (Møre og Romsdal, Norway) | |
| Euastrum cf. didelta | | 1991-06-14 | 1991-06-14 | Rørvatnet (Møre og Romsdal, Norway) | |
| Euastrum cf. binale | | 1991-06-14 | 1991-06-14 | Rørvatnet (Møre og Romsdal, Norway) | |
| Euastrum cf. binale | | 1990-06-14 | 1990-06-14 | Rørvatnet (Møre og Romsdal, Norway) | |
| Euastrum cf. binale | | 1989-10-11 | 1989-10-11 | Rørvatnet (Møre og Romsdal, Norway) | |
| Euastrum cf. elegans | | 1991-05-23 | 1991-05-23 | Tveitavatnet (Vestland, Norway) | |
| Euastrum verrucosum | | 1990-08-31 | 1990-08-31 | Raudsjøen (Trøndelag, Norway) | |
| Euastrum verrucosum | | 1990-08-31 | 1990-08-31 | Raudsjøen (Trøndelag, Norway) | |
| Euastrum cf. elegans | | 1994-06-10 | 1994-06-10 | Rundvannet (Troms, Norway) | |
| Euastrum sp. | | 1991-06-18 | 1991-06-18 | Rundvannet (Troms, Norway) | |
| Euastrum cf. didelta | | 1990-09-03 | 1990-09-03 | Rundvannet (Troms, Norway) | |
| Euastrum cf. didelta | | 1990-09-03 | 1990-09-03 | Rundvannet (Troms, Norway) | |
| Euastrum cf. elegans | | 1990-06-12 | 1990-06-12 | Rundvannet (Troms, Norway) | |
| Euastrum cf. elegans | | 1990-06-12 | 1990-06-12 | Rundvannet (Troms, Norway) | |
| Euastrum elegans | | 1989-09-15 | 1989-09-15 | Elgtjern (Trøndelag, Norway) | |
| Euastrum cf. didelta | | 1994-09-12 | 1994-09-12 | Arkavatnet (Rogaland, Norway) | |