A0449. ~2.5 km upstream from mouth of Riviere aux Rats: Telychian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Rhynchonellata
- Rhynchonellida
- Rhynchotrematidae
|
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Stegerhynchus vicina
(Billings 1866)
|
11 specimens | ||||||
| see common names | |||||||
Geography
| Country: | Canada | State/province: | Quebec | County: | Anticosti |
| Coordinates: | 49.3° North, 63.1° West (view map) | ||||
| Paleocoordinates: | 22.7° South, 80.2° West (Wright 2013) | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Silurian | Epoch: | Llandovery |
| Stage: | Telychian | 10 m.y. bin: | Silurian 1 |
| Key time interval: | Telychian | Conodont zone: | Pterospathodus amorphognathoides angulatus |
| Age range of interval: | 438.5 - 433.4 m.y. ago |
Stratigraphy
| Formation: | Chicotte | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Middle of formation | |||||
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 |
Metadata
| Database number: | 184838 | ||
| Authorizer: | P. Wagner | Enterer: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2017-03-25 23:29:57 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2017-03-25 23:29:57 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 61966. | J. Jin and P. Copper. 2004. Evolution of the Early Silurian rhynchonellide brachiopod Stegerhynchus, Anticosti Island, eastern Canada. Journal of Paleontology 78(5):866-883 [P. Wagner/P. Wagner] |