| Oyster thief (Colpomenia peregrina) | | 2015-06-10 | 2015-06-10 |  | Håkonshella (Vestland, Norway) |
| Scytosiphon lomentaria | | 2015-06-04 | 2015-06-03 | | Bjellandstrand (Agder, Norway) |
| Oyster thief (Colpomenia peregrina) | | 2014-06-10 | 2014-06-06 | | Håkonshella (Vestland, Norway) |
| Oyster thief (Colpomenia peregrina) | | 2014-06-10 | 2014-06-06 | | Håkonshella (Vestland, Norway) |
| Scytosiphon lomentaria | | 2013-05-29 | 2013-05-16 | | Håkonshella (Vestland, Norway) |
| Scytosiphon lomentaria | | 2004-06-01 | 2004-05-04 | | Drøbak (Akershus, Norway) |
| Scytosiphon lomentaria | | 2001-05-31 | 2001-05-31 | | Korsvik (Vestfold, Norway) |
| Oyster thief (Colpomenia peregrina) | | 1999-09-20 | 1999-09-17 | | Kringlevågen (Vestland, Norway) |