| Fragilaria crotonensis | | 2005-09-06 | 2005-08-30 | Harestuvannet (Akershus, Norway) | |
| Fragilaria crotonensis | | 2003-05-20 | 2003-05-19 | Borrevannet (Vestfold, Norway) | |
| Fragilaria crotonensis | | 1994-09-20 | 1994-09-20 | Akersvannet (Vestfold, Norway) |  |
| Fragilaria crotonensis | | 1993-09-16 | 1993-09-16 | Akersvannet (Vestfold, Norway) | |
| Fragilaria crotonensis | | 1994-09-28 | 1994-09-28 | Frøylandsvatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1993-09-29 | 1993-09-29 | Frøylandsvatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1991-10-21 | 1991-10-21 | Frøylandsvatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1991-04-24 | 1991-04-24 | Frøylandsvatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1990-10-24 | 1990-10-24 | Frøylandsvatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1990-10-24 | 1990-10-24 | Frøylandsvatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1994-06-06 | 1994-06-06 | Liavatnet (Vestland, Norway) | |
| Fragilaria crotonensis | | 1993-05-25 | 1993-05-25 | Øksnevadtjørna (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1991-10-07 | 1991-10-07 | Floen (Vestland, Norway) | |
| Fragilaria crotonensis | | 1994-04-27 | 1994-04-27 | Litlevatn (Møre og Romsdal, Norway) | |
| Fragilaria crotonensis | | 1990-10-04 | 1990-10-04 | Vasslivatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1991-05-28 | 1991-05-28 | Granavatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1990-05-28 | 1990-05-28 | Granavatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1996-09-18 | 1996-09-18 | Jarenvannet (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-08-28 | 1990-08-28 | Jarenvannet (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-08-28 | 1990-08-28 | Jarenvannet (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-06-05 | 1990-06-05 | Jarenvannet (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-06-05 | 1990-06-05 | Jarenvannet (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1991-05-31 | 1991-05-31 | Sagtjernet (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1991-06-03 | 1991-06-03 | Myklebustvannet (Møre og Romsdal, Norway) | |
| Fragilaria crotonensis | | 1989-09-25 | 1989-09-25 | Myklebustvannet (Møre og Romsdal, Norway) | |
| Fragilaria crotonensis | | 1989-09-04 | 1989-09-04 | Lianvatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1989-09-21 | 1989-09-21 | Semsvannet (Akershus, Norway) | |
| Fragilaria crotonensis | | 1993-09-19 | 1993-09-19 | Midsjøvannet (Akershus, Norway) | |
| Fragilaria crotonensis | | 1991-06-12 | 1991-06-12 | Maltjern (Akershus, Norway) | |
| Fragilaria crotonensis | | 1991-10-14 | 1991-10-14 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1991-06-09 | 1991-06-09 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-09-28 | 1990-09-28 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-06-02 | 1990-06-02 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1989-09-05 | 1989-09-05 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1991-06-08 | 1991-06-08 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-09-29 | 1990-09-29 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-05-28 | 1990-05-28 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1989-09-05 | 1989-09-05 | Stavsjø (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1990-09-18 | 1990-09-18 | Hostadvatnet (Møre og Romsdal, Norway) | |
| Fragilaria crotonensis | | 1989-09-14 | 1989-09-14 | Hostadvatnet (Møre og Romsdal, Norway) | |
| Fragilaria crotonensis | | 1993-06-01 | 1993-06-01 | Frøylandsvatnet (Rogaland, Norway) | |
| Fragilaria crotonensis | | 1989-08-24 | 1989-08-24 | Vålåsjøen (Innlandet, Norway) | |
| Fragilaria crotonensis | | 1991-09-07 | 1991-09-07 | Dælivannet (Akershus, Norway) | |
| Fragilaria crotonensis | | 1994-06-18 | 1994-06-18 | Hammervatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1990-09-11 | 1990-09-11 | Hammervatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1990-09-11 | 1990-09-11 | Hammervatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1990-06-11 | 1990-06-11 | Hammervatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1990-06-11 | 1990-06-11 | Hammervatnet (Trøndelag, Norway) | |
| Fragilaria crotonensis | | 1996-09-16 | 1996-09-16 | Årungen (Akershus, Norway) | |
| Fragilaria crotonensis | | 1994-09-08 | 1994-09-08 | Årungen (Akershus, Norway) | |