There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 161780 | B. Kröger | Chair of Kildare Cautleyan/Hirnantian - Ordovician 5 - Ireland | Warburg (1925) |
| 163398 | B. Kröger | Rebollarejo Hill, mud-mounds (= Reef 2422) Ashgill - Ordovician 5 - Spain | Owens and Hammann (1990) |
| 163399 | B. Kröger | Luesma, Rebosilla Member Ashgill - Ordovician 5 - Spain | Owens and Hammann (1990) |
| 163400 | B. Kröger | Luesma, Fombuena Fm. Ashgill - Ordovician 5 - Spain | Owens and Hammann (1990) |