Baffin Island, Jordan River, GSC Loc. C-151097: Edenian - Maysvillian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Conodonta
- Prioniodontida
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Phragmodus undatus
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98 elements | ||||||
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Conodonta
- Protopanderodontida
- Protopanderodontidae
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Protopanderodus liripipus
Kennedy et al. 1979
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13 elements | ||||||
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Conodonta
- Protopanderodontida
- Drepanoistodontidae
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Drepanoistodus suberectus
(Branson and Mehl 1933)
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17 elements | ||||||
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? Paroistodus sp.
Lindström 1971
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2 elements | ||||||
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Conodonta
- Ozarkodinida
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Periodon grandis
(Ethington 1959)
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9 elements | ||||||
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Conodonta
- Panderodontida
- Panderodontidae
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Panderodus gracilis
(Branson and Mehl 1933)
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24 elements | ||||||
| see common names | |||||||
Geography
| Country: | Canada | State/province: | Northwest Territories |
| Coordinates: | 64.0° North, 69.2° West (view map) | ||
| Paleocoordinates: | 10.6° South, 39.9° West | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | small collection |
Time
| Period: | Ordovician | Epoch: | Late/Upper Ordovician |
| Stage: | Katian | 10 m.y. bin: | Ordovician 5 |
| *Period: | Late/Upper Ordovician | *Local age/stage: | Middle Edenian - Late/Upper Maysvillian |
| Key time interval: | Edenian - Maysvillian | ||
| Age range of interval: | 451.10000 - 449.80000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Stratigraphic resolution: | formation |
Lithology and environment
| Lithology description: Organic-rich carbonates. | |
| Environment: | deep subtidal indet. |
Taphonomy
| Size of fossils: | macrofossils,microfossils |
Collection methods and comments
| Collection excludes: | all macrofossils |
| Collection methods: | chemical,sieve,field collection |
| Minimum sieve size: | 0.090 |
| Collection size: | 163 specimens |
| Reason for describing collection: | biostratigraphic analysis |
| Museum repositories: | GSC |
| Collection method comments: From 503 g of dissolved material. | |
Metadata
| Database number: | 26100 | ||
| Authorizer: | S. Holland | Enterer: | T. Hanson |
| Modifier: | J. Alroy | Research group: | marine invertebrate |
| Created: | 2002-10-03 21:24:06 | Last modified: | 2005-12-23 12:53:40 |
| Access level: | the public | Released: | 2002-10-03 21:24:06 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 7224. | A. D. McCracken and G. S. Nowlan. 1989. Conodont paleontology and biostratigraphy of Ordovician carbonates and petroliferous carbonates on Southampton, Baffin, and Akpatok islands in the eastern Canadian Arctic. Canadian Journal of Earth Sciences 26(10):1880-1903 [S. Holland/T. Hanson/T. Hanson] |