| Gomphosphaeria cf. lacustris | | 28.08.1991 | 28.08.1991 | Kruktjønna (Ørland, Trøndelag) | |
| Gomphosphaeria lacustris | | 28.08.1991 | 28.08.1991 | Koltjønna (Ørland, Trøndelag) |  |
| Gomphosphaeria sp. | | 07.09.1991 | 07.09.1991 | Dælivannet (Bærum, Akershus) | |
| Gomphosphaeria naegeliana | | 12.09.1991 | 12.09.1991 | Burudvann (Bærum, Akershus) | |
| Gomphosphaeria lacustris | | 12.09.1991 | 12.09.1991 | Arkavatnet (Haugesund, Rogaland) | |
| Gomphosphaeria lacustris | | 15.09.1991 | 15.09.1991 | Øksnevadtjørna (Klepp, Rogaland) | |
| Gomphosphaeria sp. | | 16.09.1991 | 16.09.1991 | Reiarsvatnet (Karmøy, Rogaland) | |
| Gomphosphaeria naegeliana | | 16.09.1991 | 16.09.1991 | Årungen (Ås, Akershus) | |
| Gomphosphaeria lacustris | | 17.09.1991 | 17.09.1991 | Rossevatn (Karmøy, Rogaland) | |
| Gomphosphaeria lacustris | | 19.09.1991 | 19.09.1991 | Årungen (Ås, Akershus) | |
| Gomphosphaeria lacustris | | 25.09.1991 | 25.09.1991 | Mosvatnet (Stavanger, Rogaland) | |
| Gomphosphaeria cf. lacustris | | 07.10.1991 | 07.10.1991 | Hammervatnet (Levanger, Trøndelag) | |
| Gomphosphaeria sp. | | 14.10.1991 | 14.10.1991 | Stavsjø (Ringsaker, Innlandet) | |
| Gomphosphaeria sp. | | 18.10.1991 | 18.10.1991 | Kolbotnvannet (Nordre Follo, Akershus) | |
| Gomphosphaeria naegeliana | | 21.10.1991 | 21.10.1991 | Frøylandsvatnet (Time, Rogaland) | |
| Gomphosphaeria naegeliana | | 29.09.1993 | 29.09.1993 | Frøylandsvatnet (Time, Rogaland) | |
| Gomphosphaeria naegeliana | | 02.06.1994 | 02.06.1994 | Koltjønna (Ørland, Trøndelag) | |
| Gomphosphaeria lacustris | | 08.09.1994 | 08.09.1994 | Årungen (Ås, Akershus) | |
| Gomphosphaeria lacustris | | 12.09.1994 | 12.09.1994 | Arkavatnet (Haugesund, Rogaland) | |
| Gomphosphaeria naegeliana | | 20.09.1994 | 20.09.1994 | Akersvannet (Sandefjord, Vestfold) | |
| Gomphosphaeria sp. | | 09.09.1996 | 09.09.1996 | Korssjøen (Holmestrand, Vestfold) | |
| Gomphosphaeria lacustris | | 16.09.1996 | 16.09.1996 | Årungen (Ås, Akershus) | |
| Gomphosphaeria sp. | | 25.09.1996 | 25.09.1996 | Ulfsbakktjønn (Larvik, Vestfold) | |
| Gomphosphaeria cf. lacustris | | 17.10.1996 | 17.10.1996 | Hammervatnet (Levanger, Trøndelag) | |
