A1339. Cailloux Road: Hirnantian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Athyridida
- Meristellidae
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Hindella sp.
Davidson 1882
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Rhynchonellata
- Atrypida
- Atrypinidae
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Eospirigerina sp.
Schuchert and Cooper 1930
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Mendacella uberis
(Billings 1866)
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Rhynchonellata
- Orthida
- Platystrophiidae
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Vinlandostrophia regularis
(Shaler 1865)
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Rhynchonellata
- Orthida
- Plectorthidae
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Hebertella maria
(Billings 1862)
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Rhynchonellata
- Rhynchonellida
- Rhynchotrematidae
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Rhynchotrema nutrix
(Billings 1866)
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Strophomenata
- Strophomenida
- Sowerbyellidae
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Thaerodonta glabra
(Shaler 1865)
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| recombined as Eochonetes glabra | |||||||
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Strophomenata
- Strophomenida
- Strophomenidae
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Strophomena sp.
Rafinesque and De Blainville 1824
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Leptaena quadrilatera
(Logan 1863)
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| original and current combination Strophomena rhomboidalis | |||||||
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Strophomenata
- Orthotetida
- Chilidiopsidae
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Coolinia gamachiana
(Twenhofel 1928)
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| see common names | |||||||
Geography
| Country: | Canada | State/province: | Quebec | County: | Anticosti Island |
| Coordinates: | 49.7° North, 63.8° West (view map) | ||||
| Paleocoordinates: | 22.0° South, 37.4° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Ordovician | Epoch: | Late/Upper Ordovician |
| Stage: | Hirnantian | 10 m.y. bin: | Ordovician 5 |
| Key time interval: | Hirnantian | ||
| Age range of interval: | 445.20000 - 443.80000 m.y. ago |
Stratigraphy
| Formation: | Ellis Bay | Member: | Laframboise |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | reef, buildup or bioherm |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | peel or thin section,field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | GSC |
Metadata
| Also known as: | Reef 1411 | ||
| Database number: | 163763 | ||
| Authorizer: | P. Wagner | Enterer: | P. Wagner |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2014-11-10 20:10:45 | Last modified: | 2018-08-10 18:39:55 |
| Access level: | the public | Released: | 2014-11-10 20:10:45 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 44576. | J. Jin and R. Zhan. 2008. Late Ordovician Orthide and Billingsellide Brachiopods from Anticosti Island, Eastern Canada: Diversity Change Through Mass Extinction. National Research Council of Canada Monograph Series [S. Finnegan/S. Finnegan] |