There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 84835 | J. Mueller | Nyrany (= Humboldt Mine, Krimice Mine, Nýřany, Nyrschan, Nürschan) Westphalian D - Carboniferous 4 - Czech Republic | Carroll and Baird (1972) |
| 154179 | M. Clapham | Kounov, Rakovnik District (= Kounova) Stephanian B - Carboniferous 5 - Czech Republic | Frič (1875) |