Section B, Cape Phillips South section, sample CPS7: Llandovery, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Conodonta
- Belodellida
- Dapsilodontidae
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Dapsilodus obliquicostatus
(Branson and Mehl 1933)
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9 elements | ||||||
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Conodonta
- Prioniodontida
- Distomodontidae
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Distomodus kentuckyensis
Branson and Branson 1947
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3 elements | ||||||
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Conodonta
- Prioniodontida
- Strachanognathidae
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Decoriconus fragilis
(Branson and Mehl 1933)
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13 elements | ||||||
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Conodonta
- Prioniodontida
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Pseudooneotodus sp.
Drygant 1974
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2 elements | ||||||
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Conodonta
- Ozarkodinida
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Ozarkodina hassi
(Pollock et al. 1970)
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8 elements | ||||||
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Conodonta
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Rexroadus kentuckyensis
(Branson and Branson 1947)
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22 elements | ||||||
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Rexroadus nathani
(McCracken and Barnes 1981)
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32 elements | ||||||
| see common names | |||||||
Geography
| Country: | Canada | State/province: | Cornwallis Island |
| Coordinates: | 77.5° North, 83.9° West (view map) | ||
| Paleocoordinates: | 4.9° North, 32.0° West | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | outcrop |
Time
| Period: | Silurian | Epoch: | Llandovery |
| 10 m.y. bin: | Silurian 1 | ||
| Key time interval: | Llandovery | Conodont zone: | Distomodus kentuckyensis |
| Age range of interval: | 443.80000 - 433.40000 m.y. ago |
Stratigraphy
| Formation: | Cape Phillips |
Lithology and environment
| Primary lithology: | black mudstone |
| Secondary lithology: | "shale" |
| Lithology description: Mudstone: calcareous, platy, laminated, black mudstones interbedded with fissile, black, calcareous shales; acuminatus Zone graptolites | |
| Environment: | slope/ramp reef |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 211073 | ||
| Authorizer: | W. Kiessling | Enterer: | M. Krause |
| Modifier: | M. Krause | Research group: | marine invertebrate |
| Created: | 2020-06-24 13:15:53 | Last modified: | 2020-06-24 13:23:57 |
| Access level: | the public | Released: | 2020-06-24 13:15:53 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 72901. | S. Zhang, D. Jowett, and C. Barnes. 2017. Hirnantian (Ordovician) through Wenlock (Silurian) conodont biostratigraphy, bioevents, and integration with graptolite biozones, Cape Phillips Formation slope facies, Cornwallis Island, Canadian Arctic Islands. Canadian Journal of Earth Sciences 54(9):936-960 [W. Kiessling/M. Krause/P. Wagner] |