88-SP-12 Sadler Point, Graham Island: Carnian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa
- Entactinaria
- Pentactinocarpidae
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Pentactinocarpus acanthicus
Dumitrica 1978
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rare category | ||||||
Protozoa
- Nassellaria
- Ruesticyrtiidae
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Ruesticyrtium informal sp. A
Kozur and Mostler 1979
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rare category | ||||||
Triassocampe sulovensis
Kozur and Mock 1981
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common category | ||||||
Protozoa
- Nassellaria
- Sanfilippoellidae
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Sanfilippoella informal sp. B
Kozur and Mostler 1979
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rare category | ||||||
? Sanfilippoella informal sp. D
Kozur and Mostler 1979
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common category | ||||||
Protozoa
- Nassellaria
- Poulpidae
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Poulpus carcharus
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abundant category | ||||||
Poulpus informal sp. B
De Wever 1979
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common category | ||||||
Annulopoulpus informal sp. A
Kozur and Mostler 1981
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common category | ||||||
synonym of Poulpus | |||||||
Protozoa
- Nassellaria
- Ultranaporidae
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Trialatus informal sp. B
Yeh 1990
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common category | ||||||
Protozoa
- Nassellaria
- Pseudodictyomitridae
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Multimonilis pulcher
Yeh 1989
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abundant category | ||||||
Pachus longinquus
Blome 1984
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rare category | ||||||
Protozoa
- Nassellaria
- Bulbocyrtiidae
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Bulbocyrtium reticulatum
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common category | ||||||
Bulbocyrtium aff. reticulatum
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common category | ||||||
Bulbocyrtium aff. insolitum
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rare category | ||||||
Protozoa
- Nassellaria
- Deflandrecyrtiidae
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Deflandrecyrtium aff. parvispinosum
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common category | ||||||
Deflandrecyrtium informal sp. B
Kozur and Mostler 1979
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rare category | ||||||
Protozoa
- Nassellaria
- Syringocapsidae
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Syringocapsa batodes
De Wever 1979
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rare category | ||||||
Protozoa
- Nassellaria
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Canesium informal sp. C
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common category | ||||||
see common names |
Geography
Country: | Canada | State/province: | British Columbia |
Coordinates: | 54.1° North, 133.1° West (view map) | ||
Paleocoordinates: | 13.1° North, 121.4° West | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | small collection |
Time
Period: | Triassic | Epoch: | Late/Upper Triassic |
Stage: | Carnian | 10 m.y. bin: | Triassic 3 |
Key time interval: | Carnian | Conodont zone: | communisti |
Age range of interval: | 237.00000 - 227.00000 m.y. ago |
Stratigraphy
Formation: | Peril | ||||
Local section: | Sadler Point | Local bed: | 4 m | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: sample 88-SP-12, Macrolobatus ammonite zone |
Lithology and environment
Primary lithology: | lithified lime mudstone |
Lithology description: radiolarian-rich calcilutite, often in nodules | |
Environment: | basinal (carbonate) |
Taphonomy
Modes of preservation: | body |
Size of fossils: | microfossils |
Preservation of anatomical detail: | good |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 95567 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | micropaleontology |
Created: | 2010-04-19 04:47:11 | Last modified: | 2010-04-19 07:47:11 |
Access level: | the public | Released: | 2010-04-19 04:47:11 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
32473. | E. S. Carter and M. J. Orchard. 2000. Intercalibrated conodont-radiolarian biostratigraphy and potential datums for the Carnian-Norian boundary within the Upper Triassic Peril Formation, Queen Charlotte Islands, British Columbia. Geological Survey of Canada, Current Research A7:1-11 [W. Kiessling/U. Merkel] |