Kårtveitbekken, Krekling, Øvre Eiker: Tremadocian - Floian, Norway
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Trilobita
- Asaphida
- Asaphidae
|
|||||||
|
Niobe (Niobella) bohlini
Tjernvik 1956
|
Hoel 1999 | ||||||
|
Niobe (Proxiniobe) longicauda
Hoel 1999
|
Hoel 1999 | ||||||
|
Promegalaspides (Borogothus) stenorachis
(Angelin 1851)
|
Hoel 1999 | ||||||
|
Megistaspis (Paramegistaspis) sp.
Balashova 1976
|
Hoel 1999 | ||||||
|
Megistaspis (Paramegistaspis) planilimbata
(Angelin 1851)
|
Hoel 1999 | ||||||
|
Megalaspides nericiensis
Wiman 1905
|
Hoel 1999 | ||||||
| see common names | |||||||
Geography
| Country: | Norway | State/province: | Eiker-Sandsvær |
| Coordinates: | 59.7° North, 9.7° East (view map) | ||
| Paleocoordinates: | 37.0° South, 14.8° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Ordovician | Epoch: | Early/Lower Ordovician |
| Key time interval: | Tremadocian - Floian | Trilobite zone: | Megistaspis (Paramegistaspis) planilimbata |
| Age range of interval: | 485.40000 - 470.00000 m.y. ago |
Stratigraphy
| Formation: | Tøyen | Member: | Hagastrand |
| Stratigraphic resolution: | member |
Lithology and environment
| Primary lithology: | "limestone" |
| Secondary lithology: | "shale" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection excludes: | some genera |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 190880 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Modifier: | B. Kröger | ||
| Created: | 2017-12-20 04:39:03 | Last modified: | 2018-01-02 06:47:22 |
| Access level: | the public | Released: | 2017-12-20 04:39:03 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 63969. | O. A. Hoel. 1999. Trilobites of the Hagastrand Member (Tøyen Formation, lowermost Arenig) from tbe Oslo Region, Norway, Part Il : Remaining non-asaphid groups. Norsk Geologisk Tidsskrift 79:259-280 [B. Kröger/B. Kröger] |
Secondary references:
| 59771 | O. A. Hoel. 1999. Trilobites of the Hagastrand Member (Tøyen Formation, lowermost Arenig) from the Oslo Region, Norway, Part 1: Asaphidae. Norsk Geologisk Tidsskrift 79:179-204 [P. Wagner/P. Wagner/B. Kröger] |