There are 9 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 305 | J. Sepkoski | Mingan Islands, Champlain Valley, Day Point Fm. Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 307 | J. Sepkoski | Mingan Islands, Champlain Valley, Crown Pt. Fm. Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 311 | J. Sepkoski | St. Martin Mbr., Laval Fm., upper Chazyan Chazyan - Ordovician 2-4 - Canada | Hofmann (1982) |
| 422 | J. Sepkoski | Mingan Islands, Champlain Valley, Mingan Fm. Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 45281 | W. Kiessling | Mingan Islands, Quebec, Canada (= Reefs 1382, 1383) Chazyan - Ordovician 2-4 - Canada | Desrochers and James (1989) |
| 172200 | B. Kröger | Caughnawaga, Chazy Group (= Kahnawake) Chazyan - Ordovician 2-4 - Canada | Raymond (1911) |
| 172351 | B. Kröger | Abbotsford, Chazy Group Chazyan - Ordovician 2-4 - Canada | Raymond (1906) |
| 172352 | B. Kröger | St. Dominique, Chazy Group Chazyan - Ordovician 2-4 - Canada | Raymond (1906) |
| 197279 | P. Wagner | Isle of Montreal Chazyan - Ordovician 2-4 - Canada | Bassler and Moodey (1943) |