GSC loc. 85335 - Smithers: Late/Upper Sinemurian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Ostreida
- Pinnidae
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Pinna (Pinna) sp.
Linnaeus 1758
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Aberhan 1995 | |||||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Gervillella araucana
Damborenea 1987
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3 individuals | |||||||||
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Bivalvia
- Pectinida
- Neitheidae
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Weyla (Weyla) alata
(von Buch 1838)
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Bivalvia
- Pectinida
- Limidae
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Antiquilima (Antiquilima) cf. nagatoensis
(Hayami 1959)
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1 individual | |||||||||
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Limea (Pseudolimea) duplicata
(Sowerby 1814)
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1 individual | |||||||||
| recombined as Pseudolimea duplicata | ||||||||||
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Bivalvia
- Pectinida
- Entoliidae
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Entolium (Entolium) corneolum
(Young and Bird 1828)
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Cephalopoda
- Ammonitida
- Asteroceratidae
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Arctoasteroceras jeletzkyi
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| unpublished | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | British Columbia |
| Coordinates: | 54.9° North, 126.2° West (view map) | ||
| Paleocoordinates: | 27.8° North, 68.8° West | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Sinemurian | 10 m.y. bin: | Jurassic 1 |
| Key time interval: | Late/Upper Sinemurian | ||
| Age range of interval: | 199.50000 - 192.90000 m.y. ago |
Stratigraphy
| Geological group: | Hazelton |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Lithology description: The Hazelton Group is a thick assemblage of basaltic to rhyolitic volcanics, sedimentary rocks, their tuffaceous equivalents, and minor limestone. | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
| Fragmentation: | occasional |
Collection methods and comments
| Collection methods: | mechanical,survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | GSC |
| Collection method comments: H. W. Tipper per R. Park, 1970. | |
Metadata
| Database number: | 53193 | ||
| Authorizer: | M. Aberhan | Enterer: | S. Nurnberg |
| Modifier: | S. Nurnberg | Research group: | marine invertebrate |
| Created: | 2005-09-07 02:12:36 | Last modified: | 2006-04-05 03:41:36 |
| Access level: | the public | Released: | 2005-09-07 02:12:36 |
| Creative Commons license: | CC BY |
Reference information