There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 234138 | B. Allen | Martin Point, Unit 42d Tremadocian - Ordovician 1 - Canada | Won et al. (2007) |
| 234142 | B. Allen | Western Brook Pond, south section, Unit 21 (lower) Tremadocian - Ordovician 1 - Canada | Won et al. (2007) |