Washington - w. Hall Land, Aleqatsiaq Fjord Fm, sam. 216724: Rhuddanian, Greenland
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Conodonta
- Panderodontida
- Panderodontidae
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Panderodus unicostatus
(Branson and Mehl 1933)
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| original and current combination Paltodus unicostatus | |||||||
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Panderodus aff. unicostatus
(Branson and Mehl 1933)
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| original and current combination Paltodus unicostatus | |||||||
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Panderodus aff. greenlandensis
Armstrong 1990
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Panderodus aff. recurvatus
(Rhodes 1953)
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| synonym of Panderodus panderi | |||||||
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Conodonta
- Prioniodontida
- Prioniodinidae
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Aspelundia fluegeli
(Walliser 1964)
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| recombined as Pseudolonchodina fluegeli | |||||||
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Conodonta
- Belodellida
- Belodellidae
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Walliserodus curvatus
(Branson and Branson 1947)
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Conodonta
- Belodellida
- Dapsilodontidae
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Dapsilodus obliquicostatus
(Branson and Mehl 1933)
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| see common names | |||||||
Geography
| Country: | Greenland |
| Coordinates: | 80.7° North, 65.8° West (view map) |
| Paleocoordinates: | 4.3° North, 30.5° West |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | local area |
Time
| Period: | Silurian | Epoch: | Llandovery |
| Stage: | Rhuddanian | 10 m.y. bin: | Silurian 1 |
| Key time interval: | Rhuddanian | ||
| Age range of interval: | 443.80000 - 440.80000 m.y. ago |
Stratigraphy
| Formation: | Aleqatsiaq Fjord |
Lithology and environment
| Primary lithology: | "limestone" |
| Lithology description: builds-up consisting og massive lime mudstone, dolomitic limestone | |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 183215 | ||
| Authorizer: | W. Kiessling | Enterer: | M. Krause | Research group: | marine invertebrate,micropaleontology,vertebrate |
| Created: | 2016-12-08 08:07:00 | Last modified: | 2016-12-08 08:07:00 |
| Access level: | authorizer only | Released: | 2018-12-08 08:07:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 58909. | H. A. Armstrong. 1990. Conodonts from the Upper Ordovician–lower Silurian carbonate platform of North Greenland. Grønlands Geologiske Undersøgelse 159:1-151 [E. Jarochowska/E. Jarochowska] |