Purtse, BIII alpha zone: Hunderum, Estonia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Orthida
- Lycophoriidae
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Lycophoria nucella
(Dalman 1828)
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| see common names | |||||||
Geography
| Country: | Estonia | State/province: | Ida-Viru |
| Coordinates: | 59.4° North, 27.0° East (view map) | ||
| Paleocoordinates: | 37.9° South, 2.1° West | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Ordovician |
| 10 m.y. bin: | Ordovician 2-3 |
| Key time interval: | Hunderum |
| Age range of interval: | 470.10000 - 464.30000 m.y. ago |
Stratigraphy
| Formation: | Sillaoru | ||||
| Stratigraphy comments: "BIII alpha", in Rubel (1961); PJW: should be Sillaoru formation. |
Lithology and environment
| Primary lithology: | calcareous mudstone |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 191531 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Modifier: | P. Wagner | ||
| Created: | 2018-02-01 08:13:37 | Last modified: | 2021-03-29 16:50:48 |
| Access level: | the public | Released: | 2018-02-01 08:13:37 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 56518. | M. Rubel. 1961. Brakhiopody nadsemejstv Orthacea, Dalmanellacea i Syntrophiacea iz nizhnego ordovika Pribaltiki [Lower Ordovician brachiopods of the superfamilies Orthacea, Dalmanellacea and Syntrophiacea of the Eastern Baltic]. Eesti NSV Teaduste Akadeemia Geoloogia Instituudi Uurimused 6:141-224 [P. Wagner/P. Wagner/B. Kröger] |