There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 311 | J. Sepkoski | St. Martin Mbr., Laval Fm., upper Chazyan Chazyan - Ordovician 2-4 - Canada | Hofmann (1982) |
| 318 | J. Sepkoski | Pamelia Fm., Blackriverian, southern region Middle Ordovician - Ordovician 2-3 - Canada | Hofmann (1963) |