There are 6 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 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) |
| 435 | J. Sepkoski | Mingan Islands, Champlain Valley, Valcour Fm. (Beech Mbr.) Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 80006 | W. Kiessling | Ile Bizard, Montreal, bryozoan mound (= Reef 2071) Chazyan - Ordovician 2-4 - Canada | Kobluk (1981) |
| 172209 | B. Kröger | St. Martin Junction near Montreal, Chazy Group Chazyan - Ordovician 2-4 - Canada | Raymond (1911) |
| 197217 | P. Wagner | Laval-des Rapides, Isle of Laval Chazyan - Ordovician 2-4 - Canada | Parsley and Mintz (1975) |