There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 76497 | W. Kiessling | Feltrim Hill, Waulsortian buildup, basal shales (= Reef 437) Ivorian - Carboniferous 1 - Ireland | Hudson et al. (1966) |
| 76501 | W. Kiessling | Feltrim Hill, Waulsortian buildup, main reef limestone (= Reef 437) Ivorian/Chadian - Carboniferous 1-2 - Ireland | Hudson et al. (1966) |