Bjerre, Danish White Chalk, Viborg: Maastrichtian, Denmark
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Tetragonitidae
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Saghalinites sp. n. sp.
Wright and Matsumoto 1954
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1 individual | ||||||
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Cephalopoda
- Ammonitida
- Pachydiscidae
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Anapachydiscus aff. fresvillensis
(Seunes 1890)
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1 individual | ||||||
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= Anapachydiscus terminus
Ward and Kennedy 1993
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Ward and Kennedy 1993 | ||||||
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Cephalopoda
- Ammonitida
- Baculitidae
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Baculites vertebralis
Lamarck 1801
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Cephalopoda
- Ammonitida
- Diplomoceratidae
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Diplomoceras cylindraceum
(Defrance 1816)
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1 individual | ||||||
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Cephalopoda
- Ammonitida
- Scaphitidae
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Hoploscaphites constrictus
(Sowerby 1817)
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| see common names | |||||||
Geography
| Country: | Denmark |
| Coordinates: | 57.1° North, 8.7° East (view map) |
| Paleocoordinates: | 49.4° North, 7.7° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
| Key time interval: | Maastrichtian | ||
| Age range of interval: | 72.10000 - 66.00000 m.y. ago |
Stratigraphy
| Formation: | Danish White Chalk |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Lithology description: chalk | |
| Environment: | marine indet. |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 67409 | ||
| Authorizer: | W. Kiessling, M. Clapham | Enterer: | U. Merkel, M. Clapham |
| Modifier: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2006-11-20 00:22:05 | Last modified: | 2006-11-20 03:46:01 |
| Access level: | the public | Released: | 2006-11-20 00:22:05 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 19220. | T. Birkelund. 1993. Ammonites from the Maastrichtian White Chalk of Denmark. Bulletin of the Geological Society of Denmark 40(1-2):33-81 [W. Kiessling/U. Merkel] |
Secondary references:
| 61188 | P. D. Ward and W. J. Kennedy. 1993. Maastrichtian ammonites from the Biscay region (France, Spain). The Paleontological Society Memoir 34:1-58 [M. Clapham/M. Clapham] |