There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 3857 | A. Miller | Sarka Fm, Prague Basin, Czech Republic Sarka - Ordovician 3 - Czech Republic | Havlicek and Vanek (1966) |
| 95016 | P. Wagner | Osek (= Vosek; Osek near Rokycany) Sarka - Ordovician 3 - Czech Republic | Perner (1903) |
| 229169 | P. Wagner | Drahouš hill near Rokycany Oretanian - Ordovician 2-3 - Czech Republic | Budil et al. (2010) |
| 232240 | P. Wagner | Šárka field Sarka - Ordovician 3 - Czech Republic | Polechová (2013) |