There are 16 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 310 | J. Sepkoski | Beaconsfield Mbr., upper Laval 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) |
| 63675 | P. Wagner | Carleton Point Richmondian - Ordovician 5 - Canada | Twenhofel (1928) |
| 175233 | B. Kröger | Desrochers' 440A, Southwest corner, Île Saint-Charles, bioherm (= St. Charles Island) Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175239 | B. Kröger | GSC 96735, Île du Fantôme, West shore, Mingan Fm. (= Quin Island) Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175241 | B. Kröger | Desrochers' 398A : Southwest corner, Île du Fantôme, bioherm (= Quin Island) Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175245 | B. Kröger | Desrochers' 309A-C: Central-west shore, Île Nue de Mingan, bioherm Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175303 | B. Kröger | GSC 94779, Île du Fantôme, Mingan Fm. Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175304 | B. Kröger | GSC 94780, Île du Fantôme, Mingan Fm. Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175308 | B. Kröger | Desrochers' 399C: Southwest corner, Île du Fantôme, biohermal (= Quin Island) Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175311 | B. Kröger | Desrochers' 398D : Southwest corner, Île du Fantôme, bioherm (= Quin Island) Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175312 | B. Kröger | Desrochers' 398F : Southwest corner, Île du Fantôme, bioherm (= Quin Island) Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175318 | B. Kröger | Desrochers' 477 B, Île de la Fausse Passe, Southeast shore, bioherm Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175319 | B. Kröger | GSC 95778, Île Nue de Mingan, interbiohermal Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175328 | B. Kröger | Desrochers' 398A, Île Nue de Mingan, interbiohermal Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |
| 175329 | B. Kröger | Desrochers' 398B, Île Nue de Mingan, interbiohermal Chazyan - Ordovician 2-4 - Canada | Bolton and Cuffey (2005) |