Mäekalda, Päite Member: Billingen, Estonia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Trilobita
- Asaphida
- Asaphidae
|
|||||||
|
Megistaspis (Paramegistaspis) estonica
(Tjernvik 1956)
|
|||||||
| see common names | |||||||
Geography
| Country: | Estonia | State/province: | Harju |
| Coordinates: | 59.4° North, 24.8° East (view map) | ||
| Paleocoordinates: | 39.8° South, 5.2° West | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Ordovician | Epoch: | Early/Lower Ordovician |
| Stage: | Floian | 10 m.y. bin: | Ordovician 2 |
| Key time interval: | Billingen | Trilobite zone: | Megistaspis (Paramegistaspis) estonica |
| Age range of interval: | 473.70000 - 469.30000 m.y. ago |
Lithology and environment
| Primary lithology: | dolomitic,glauconitic "limestone" |
| Secondary lithology: | claystone |
| Environment: | marine 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: | 191970 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Created: | 2018-02-26 04:47:06 | Last modified: | 2018-02-26 04:47:06 |
| Access level: | the public | Released: | 2018-02-26 04:47:06 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 64837. | H. Pärnaste. 2006. The early Ordovician trilobite distribution and zonation of the East Baltic. Proceedings of the Estonian Academy of Sciences, Geology 55(2):109-127 [B. Kröger/B. Kröger] |