There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 87601 | W. Kiessling | Dan-Ian-y-Castell Farm, Llangynog (= Llyn-y-Llawr) Moridunian - Ordovician 2 - United Kingdom | Cope (1996) |
| 89324 | B. Kröger | East Side of Ogof Hên, Ramsey Island (= locality 1, Trwyn Ogof Hen) Moridunian - Ordovician 2 - United Kingdom | Evans (2005) |