There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 167596 | B. Kröger | Väike Pakri, Orthoceras Lst. (= Klein-Rogo, Rogö) Kunda - Ordovician 2-3 - Estonia | Bassler (1911) |
| 167597 | B. Kröger | Paldiski, Orthoceras Limestone (= Pakri Peninsula) Kunda - Ordovician 2-3 - Estonia | Bassler (1911) |
| 167598 | B. Kröger | Tiskre, Orthoceras Lst. (= Tischer) Kunda - Ordovician 2-3 - Estonia | Bassler (1911) |