There are 16 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) |
| 310 | J. Sepkoski | Beaconsfield Mbr., upper Laval 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) |
| 318 | J. Sepkoski | Pamelia Fm., Blackriverian, southern region Middle Ordovician - Ordovician 2-3 - Canada | Hofmann (1963) |
| 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) |
| 80831 | W. Kiessling | Terrebonne reef (= Reef 1817) Chazyan - Ordovician 2-4 - Canada | Pitcher (1964) |
| 163793 | P. Wagner | A1517. Cailloux Road (coll. Copper) Richmondian - Ordovician 5 - Canada | Jin and Zhan (2008) |
| 171789 | B. Kröger | Aylmer, Aylmer Sandstone Chazyan - Ordovician 2-4 - Canada | Raymond (1916) |
| 172200 | B. Kröger | Caughnawaga, Chazy Group (= Kahnawake) Chazyan - Ordovician 2-4 - Canada | Raymond (1911) |
| 172209 | B. Kröger | St. Martin Junction near Montreal, Chazy Group Chazyan - Ordovician 2-4 - Canada | Raymond (1911) |
| 172350 | B. Kröger | Grand Ligne quarries, Chazy Group Chazyan - Ordovician 2-4 - Canada | Raymond (1906) |
| 172355 | B. Kröger | Grenville, Ottawa Valley, Aylmer Fm. Chazyan - Ordovician 2-4 - Canada | Raymond (1906) |
| 172360 | B. Kröger | A1. Aylmer, Main Street, Ottawa Valley, Aylmer Sandstone Chazyan - Ordovician 2-4 - Canada | Raymond (1906) |
| 172363 | B. Kröger | A10. about 5 miles above Aylmer, Aylmer Fm. Chazyan - Ordovician 2-4 - Canada | Raymond (1906) |