| Xanthidium sp. | | 1990-09-24 | 1990-09-24 | Svartåstjern (Buskerud, Norway) |
| Xanthidium sp. | | 1990-09-04 | 1990-09-04 | Svartåstjern (Buskerud, Norway) |
| Xanthidium sp. | | 1993-09-17 | 1993-09-17 | Svartaholtjørnet (Vestland, Norway) |
| Xanthidium sp. | | 1991-05-23 | 1991-05-23 | Svartaholtjørnet (Vestland, Norway) |
| Xanthidium sp. | | 1991-09-17 | 1991-09-17 | Rossevatn (Rogaland, Norway) |
| Xanthidium sp. | | 1990-08-31 | 1990-08-31 | Raudsjøen (Trøndelag, Norway) |
| Xanthidium sp. | | 1990-08-31 | 1990-08-31 | Raudsjøen (Trøndelag, Norway) |
| Xanthidium sp. | | 1991-06-18 | 1991-06-18 | Rundvannet (Troms, Norway) |
| Xanthidium sp. | | 1990-09-18 | 1990-09-18 | Skjelbreidvatnet (Vestland, Norway) |
| Xanthidium sp. | | 1990-05-29 | 1990-05-29 | Øvre Storfjordvatnet (Nordland, Norway) |
| Xanthidium sp. | | 1990-05-25 | 1990-05-25 | Øvre Storfjordvatnet (Nordland, Norway) |