Boat Harbour section, Catoche Fm.: Tulean - Blackhillsian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Trilobita
- Asaphida
- Asaphidae
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Isoteloides sp.
Raymond 1910
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Boyce 1978 | |||||||||
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Trilobita
- Proetida
- Dimeropygidae
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| Boyce 1979 | ||||||||||
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Trilobita
- Proetida
- Bathyuridae
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| Boyce 1979 | ||||||||||
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Uromystrum sp.
Whittington 1953
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Boyce 1979 | |||||||||
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Bathyurellus abruptus
Billings 1865
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Boyce 1978 | |||||||||
| [Bathyurus abruptus] | ||||||||||
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Bathyurus caudatus
Billings 1865
|
Boyce 1978 | |||||||||
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Strigigenalis caudata
(Billings 1865)
|
Boyce 1979 | |||||||||
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Bathyurus timon
Billings 1865
|
Boyce 1978 | |||||||||
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Petigurus nero
(Billings 1865)
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| Boyce 1978 | ||||||||||
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Bolbocephalus sp.
Whitfield 1890
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Boyce 1978 | |||||||||
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Bolbocephalus convexus
(Billings 1865)
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| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | Newfoundland |
| Coordinates: | 51.6° North, 55.9° West (view map) | ||
| Paleocoordinates: | 2.5° North, 80.8° West (Wright 2013) | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Ordovician | Epoch: | Early Ordovician |
| 10 m.y. bin: | Ordovician 1-2 - Ordovician 2 | ||
| Key time interval: | Tulean - Blackhillsian | ||
| Age range of interval: | 481.7 - 471.3 m.y. ago |
Stratigraphy
| Geological group: | St. George | Formation: | Catoche |
| Stratigraphic resolution: | member |
Lithology and environment
| Primary lithology: | "limestone" |
| Secondary lithology: | dolomite |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 195770 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Modifier: | B. Kröger | ||
| Created: | 2018-08-24 04:40:33 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2018-08-24 04:40:33 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 66627. | S. Stouge and W. D. Boyce. 1983. Fossils of Northwestern Newfoundland and Southeastern Labrador: Conodonts and Trilobites. In R. V. Gibbons (ed.), Publications of the Mineral Development Division 83(3):1-63 [B. Kröger/B. Kröger] |
Secondary references:
| 66771 | W. D. Boyce. 1978. Recent developments in western Newfoundland Cambro-Ordovician trilobite Biostratigraphy. Report of Activities, 1978. Government of Newfoundland and Labrador 80-85 [B. Kröger/B. Kröger] | |
| 66774 | W. D. Boyce. 1979. Further developments in western Newfoundland Cambro-Ordovician biostratigraphy. Current Research 5-10 [B. Kröger/B. Kröger] |