Fairbanks East, Main Covea: Darriwilian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Strophomenata
- Strophomenida
- Grorudiidae
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Calyptolepta diaphragma
Neuman 1976
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2 specimens | ||||||
Strophomenata
- Strophomenida
- Plectambonitidae
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Ingria sp.
Öpik 1930
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18 specimens | ||||||
Strophomenata
- Strophomenida
- Taffiidae
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Ahtiella paucirugosa
Neuman 1976
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15 specimens | ||||||
Strophomenata
- Strophomenida
- Bimuriidae
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aff. Bimuria sp.
Ulrich and Cooper 1942
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2 specimens | ||||||
Strophomenata
- Billingsellida
- Polytoechiidae
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Tritoechia billingsi
Neuman 1968
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18 specimens | ||||||
Rhynchonellata
- Orthida
- Orthidae
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Orthambonites sp.
Pander 1830
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16 specimens | ||||||
Rhynchonellata
- Orthida
- Platystrophiidae
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? Platystrophia sp.
King 1850
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8 specimens | ||||||
see common names |
Geography
Country: | Canada | State/province: | Newfoundland | County: | New World Island |
Coordinates: | 49.6° North, 54.7° West (view map) | ||||
Paleocoordinates: | 57.5° South, 33.4° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | outcrop |
Time
Period: | Ordovician | Epoch: | Middle Ordovician |
Stage: | Darriwilian | ||
Key time interval: | Darriwilian | Conodont zone: | Pygodus serra - Pygodus anserinus |
Age range of interval: | 467.30000 - 458.40000 m.y. ago |
Stratigraphy
Formation: | Cobbs Arm | ||||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: Overlies Summerford Group and Underlies Caradocian Shales. (From Stouge 1980) |
Lithology and environment
Primary lithology: | "limestone" |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 185950 | ||
Authorizer: | P. Wagner | Enterer: | P. Wagner |
Modifier: | P. Wagner | Research group: | marine invertebrate |
Created: | 2017-05-29 17:13:38 | Last modified: | 2017-05-30 09:40:46 |
Access level: | the public | Released: | 2017-05-29 17:13:38 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
62364. | R. B. Neuman. 1976. Early Ordovician (Late Arenig) brachiopods from Virgin Arm, New World Island, Newfoundland. Geological Survey of Canada Bulletin 261:11-61 [P. Wagner/P. Wagner] |