Oksedal, northern Jameson Land, locality 5, subdemissum zone: Griesbachian, Greenland
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Coelacanthimorpha
- Laugiidae
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Laugia groenlandica
Stensiö 1932
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Palaeonisciformes
- Rhadinichthyidae
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Glaucolepis arctica
Stensiö 1932
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| synonym of Pteronisculus arcticus | ||||||||||
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Lingulata
- Lingulida
- Lingulidae
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Lingula borealis
Bittner 1899
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| recombined as Lingularia borealis | ||||||||||
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Cephalopoda
- Ceratitida
- Xenodiscidae
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Metophiceras noenygaardi
Spath 1935
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| (1 measurement) | ||||||||||
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Metophiceras subdemissum
(Spath 1935)
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Tompophiceras pascoei
(Spath 1930)
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Hypophiceras sp.
Trümpy 1969
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| see common names | ||||||||||
Geography
| Country: | Greenland |
| Coordinates: | 72.1° North, 23.8° West (view map) |
| Paleocoordinates: | 29.6° North, 12.2° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| 10 m.y. bin: | Triassic 1 | ||
| Key time interval: | Griesbachian | Zone: | Metophiceras subdemissum |
| Age range of interval: | 251.90200 - 251.40000 m.y. ago |
Stratigraphy
| Formation: | Wordie Creek |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | deep-water indet. |
Taphonomy
| Modes of preservation: | body,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 112730 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate,vertebrate |
| Created: | 2011-07-16 05:37:25 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-07-16 05:37:25 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 36698. | M. Bjerager, L. Seidler, L. Stemmerik and F. Surlyk. 2006. Ammonoid stratigraphy and sedimentary evolution across the Permian–Triassic boundary in East Greenland. Geological Magazine 143(5):635-656 [M. Clapham/M. Clapham] |