Cape Norman, north of lighthouse, Catoche Fm.: Tulean - Blackhillsian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Trilobita
- Phacopida
- Pliomeridae
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Strotactinus insularis
(Billings 1865)
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Trilobita
- Proetida
- Dimeropygidae
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Ischyrotoma parallela
Boyce 1989
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Trilobita
- Proetida
- Bathyuridae
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Petigurus nero
(Billings 1865)
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Catochia ornata
Fortey 1979
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Bolbocephalus sp.
Whitfield 1890
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Bolbocephalus convexus
(Billings 1865)
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Uromystrum (cf. Uromystrum) affine
(Poulsen 1937)
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| Bathyurellus affinis | |||||||
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Bathyurellus abruptus
Billings 1865
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Benthamaspis (cf. Benthamaspis) gibberula
(Billings 1865)
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Benthamaspis (cf. Benthamaspis) conica
Fortey 1979
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Benthamaspis conica
Fortey 1979
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Punka flabelliformis
Fortey 1979
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Trilobita
- Proetida
- Telephinidae
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Carolinites sp.
Kobayashi 1940
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Trilobita
- Asaphida
- Asaphidae
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Isoteloides peri
Fortey 1979
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Trilobita
- Corynexochida
- Illaenidae
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Illaenus sp.
Dalman 1827
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Cephalopoda
- Bisonocerida
- Piloceratidae
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Cassinoceras wortheni
(Billings 1865)
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| Piloceras wortheni | |||||||
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Cephalopoda
- Ellesmerocerida
- Protocycloceratidae
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Protocycloceras lamarcki
(Billings 1859)
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| see common names | |||||||
Geography
| Country: | Canada | State/province: | Newfoundland and Labrador |
| Coordinates: | 51.6° North, 55.9° West (view map) | ||
| Paleocoordinates: | 31.7° South, 48.9° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Ordovician | Epoch: | Early/Lower Ordovician |
| Key time interval: | Tulean - Blackhillsian | ||
| Age range of interval: | 480.30000 - 470.00000 m.y. ago |
Stratigraphy
| Geological group: | St. George | Formation: | Catoche |
Lithology and environment
| Primary lithology: | "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 196381 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Created: | 2018-09-11 07:27:56 | Last modified: | 2018-09-11 07:27:56 |
| Access level: | the public | Released: | 2018-09-11 07:27:56 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 66776. | W. D. Boyce. 1986. Ordovician biostratigraphic investigations, Great Northern Peninsula, western Newfoundland. Current Research 86(1):161-168 [B. Kröger/B. Kröger] |