There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 24175 | S. Holland | Lyckholm Formation Cephalopods, East Baltic Region Late Ordovician - Ordovician 4-5 - Estonia | Miller et al. (1954) |
| 164229 | B. Kröger | Piirsalu (Piersal), Lyckholm Fm. (= Piersal) Vormsi/Pirgu - Ordovician 5 - Estonia | Strand (1934) |
| 167754 | B. Kröger | Saxby, Lyckholm Stufe (= Saksby) Vormsi/Pirgu - Ordovician 5 - Estonia | Teichert (1930) |
| 167755 | B. Kröger | Lyckholm, Lyckholm Stufe (= Saare mõisa, old quarry ) Vormsi/Pirgu - Ordovician 5 - Estonia | Teichert (1930) |
| 167757 | B. Kröger | Rannaküla old quarry, Lyckholm Stufe (= Rannaküll) Vormsi/Pirgu - Ordovician 5 - Estonia | Teichert (1930) |