There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 80771 | W. Kiessling | Cow Head, reefal clasts of unit 10 (= Reef 2458) Arenig - Ordovician 2 - Canada | Pohler and James (1989) |
| 80772 | W. Kiessling | Cow Head, reefal clasts of unit 12 (= Reef 2458) Arenig - Ordovician 2 - Canada | Pohler and James (1989) |
| 80774 | W. Kiessling | Cow Head, reefal clasts of unit 14 (= Reef 2593) Arenig - Ordovician 2 - Canada | Pohler and James (1989) |