Kapp Thordsen, fauna 7 (D-shale): Anisian, Svalbard and Jan Mayen
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ceratitida
- Ptychitidae
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Ptychites trochlaeoformis
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| see common names | |||||||
Geography
| Country: | Svalbard and Jan Mayen |
| Coordinates: | 78.5° North, 15.6° East (view map) |
| Paleocoordinates: | 41.7° North, 5.8° East |
| Basis of coordinate: | stated in text |
| Geographic resolution: | hand sample |
Time
| Period: | Triassic | Epoch: | Middle Triassic |
| Stage: | Anisian | 10 m.y. bin: | Triassic 2 |
| Key time interval: | Anisian | ||
| Age range of interval: | 247.2 - 242 m.y. ago |
Stratigraphy
| Geological group: | Sassendalen | Formation: | Botneheia | ||
| Local section: | Kapp Thordsen | Local bed: | Daonella | ||
| Stratigraphy comments: "Daonella limestone" at Capp Thorsden | |||||
Lithology and environment
| Primary lithology: | "shale" |
| Lithology description: black limestone | |
| Environment: | offshore |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | all macrofossils |
| Collection methods: | bulk |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 212555 | ||
| Authorizer: | W. Foster | Enterer: | W. Foster | Research group: | marine invertebrate |
| Created: | 2020-08-16 12:58:22 | Last modified: | 2020-08-16 07:58:22 |
| Access level: | the public | Released: | 2020-08-16 12:58:22 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 73414. | E. Mojsisovics. 1886. Arktische Triasfaunen. Beiträge zur palaeontologischen Charakteristik der arktisch-pacifischen Triasprovinz . Memoires de L'Academie Imperiale des Sciences de St.-Petersbourg, VII Serie XXXIII(6):1-206 [W. Foster/W. Foster] |