Elnes Fm., Hakavik Mbr, Oslo region, Norway: Early/Lower Llandeilo, Norway
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Pterobranchia
- Graptoloidea
- Glossograptidae
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Glossograptus sp.
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Pterobranchia
- Graptoloidea
- Retiolitidae
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Glyptograptus sp.
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Pterobranchia
- Graptoloidea
- Diplograptidae
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Amplexograptus sp.
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Orthograptus sp.
Lapworth 1873
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Pterobranchia
- Graptoloidea
- Lasiograptidae
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Gymnograptus sp.
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Lasiograptus sp.
Lapworth 1873
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Pterobranchia
- Graptoloidea
- Climacograptidae
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Climacograptus sp.
Hall 1865
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Pterobranchia
- Graptoloidea
- Dicranograptidae
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Dicranograptus sp.
(Hall 1865)
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| original and current combination Climacograptus (Dicranograptus) | |||||||
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Dicellograptus sp.
Hopkinson 1871
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Strophomenata
- Strophomenida
- Allwynellidae
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Alwynella sp.
Spjeldnaes 1957
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Strophomenata
- Strophomenida
- Leptellinidae
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Leptelloidea sp.
Jones 1928
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Strophomenata
- Strophomenida
- Christianiidae
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Christiania sp.
Hall and Clarke 1892
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Trilobita
- Trinucleida
- Trinucleidae
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Botrioides sp.
Stetson 1927
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Trilobita
- Asaphida
- Asaphidae
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Ogygiocaris sp.
Angelin 1854
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? Pseudoasaphus sp.
Schmidt 1901
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Pseudomegalaspis sp.
Jaanusson 1953
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Ogmasaphus sp.
Jaanusson 1953
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| see common names | |||||||
Geography
| Country: | Norway |
| Coordinates: | 60.0° North, 11.0° East (view map) |
| Paleocoordinates: | 34.0° South, 10.6° West |
| Geographic resolution: | local area |
Time
| Period: | Ordovician | Epoch: | Middle Ordovician |
| Stage: | Darriwilian | 10 m.y. bin: | Ordovician 3 | *Epoch: | Early/Lower Llandeilo |
| Key time interval: | Early/Lower Llandeilo | ||
| Age range of interval: | 461.30000 - 458.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Lithology and environment
| Primary lithology: | gray lithified calcareous sandstone |
| Secondary lithology: | "shale" |
| Environment: | deep subtidal shelf |
| Geology comments: Calcarenites interbedded with nodular limestone and grey calcareous shale | |
Taphonomy
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Taxonomic list comments:Compilation by Arnold I. Miller of several biostratigraphic and systematic papers (not listed in his notebooks) published over several years in the journal Norsk Geologisk Tidsskrift on the geology of the Oslo and Asker regions. | |
Metadata
| Database number: | 2951 | ||
| Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall | Research group: | marine invertebrate |
| Collections that are a subset of this one: | |||
| Created: | 1999-07-22 16:59:24 | Last modified: | 1999-07-22 19:59:24 |
| Access level: | the public | Released: | 2000-11-20 13:53:17 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 107. | A. I. Miller. 1993. Unpublished notes on Norwegian Ordovician fossil occurrences compiled from various resources, primarily from the series of papers on taxa of the Middle Ordovician on the Oslo-Asker District, published in Norsk Geologisk Tidsskrift. [A. Miller/P. Novack-Gottshall/M. Uhen] |