There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 3859 | A. Miller | Dobrotiva Fm, Deep shelf setting, Czech RepublicPrague Basin, Czech Republic Dobrotivian - Ordovician 3-4 - Czech Republic | Havlicek and Vanek (1966) |
| 3861 | A. Miller | Midshelf setting (= Combined D. redux and Bicuspina communities; Letna Fm, midshelf setting, Prague Basin, Czech Republic) Letna/Harnagian - Ordovician 3-4-4 - Czech Republic | Havlicek and Vanek (1966) |