GSC 57242, Section 116C-2, Tatonduk River: Roadian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Strophomenata
- Productida
- Linoproductidae
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Linoproductus sp.
(Chao 1927)
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| (1 measurement) | ||||||||||
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Strophomenata
- Productida
- Productellidae
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Antiquatonia sp.
Miloradovich 1945
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| (1 measurement) | ||||||||||
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Kutorginella cf. arctica
(Whitfield 1908)
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| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferida
- Spiriferellidae
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Spiriferella sp.
(Tschernyschew 1902)
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| (4 measurements) | ||||||||||
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= Spiriferella pseudotibetana
Stepanov 1937
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Waterhouse and Waddington 1982 | |||||||||
| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | Yukon |
| Coordinates: | 65.0° North, 140.9° West (view map) | ||
| Paleocoordinates: | 37.8° North, 30.1° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Roadian | 10 m.y. bin: | Permian 3 |
| *Period: | Early/Lower Permian - Middle Permian | ||
| Key time interval: | Roadian | Brachiopod zone: | Antiquatonia |
| Age range of interval: | 273.01 - 266.9 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Step Conglomerate | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: PJW: given age, region & lithology, this should be the Step Conglomerate. | |||||
Lithology and environment
| Primary lithology: | gravel |
| Lithology description: Granule sandstone | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 10263 | ||
| Authorizer: | T. Olszewski, M. Clapham | Enterer: | M. Gibson, M. Clapham |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2001-03-25 12:03:00 | Last modified: | 2019-06-15 22:15:18 |
| Access level: | the public | Released: | 2001-03-25 12:03:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 3813. | E. W. Bamber and J.B. Waterhouse. 1971. Carboniferous and Permian Stratigraphy and Paleontology, Northern Yukon Territory, Canada. Bulletin of Canadian Petroleum Geology 19(1):29-250 [T. Olszewski/M. Gibson] |
Secondary references:
| 29759 | J. B. Waterhouse and J. Waddington. 1982. Systematic descriptions, paleoecology and correlations of the late Paleozoic subfamily Spiriferellinae (Brachiopoda) from the Yukon Territory and the Canadian Arctic Archipelago. Geological Survey of Canada Bulletin 289:1-73 [M. Clapham/M. Clapham] |