There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 35801 | M. Aberhan | Schinznach 52 Opalinum - Jurassic 3 - Switzerland | Etter (1990) |
| 35835 | M. Aberhan | Schinznach 114 Opalinum - Jurassic 3 - Switzerland | Etter (1990) |
| 35836 | M. Aberhan | Schinznach 115 Opalinum - Jurassic 3 - Switzerland | Etter (1990) |