There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 302 | J. Sepkoski | Peraspis fauna, Road River Fm., Llanvirn Llanvirn - Ordovician 2-3 - Canada | Ludvigsen (1981) |
| 55315 | S. Peters | Section CC Upper: CC382-385 Tremadocian - Ordovician 1 - Canada | Westrop (1995) |