Anši 12 borehole, 913.7-918.7 m, Kuldiga Fm.: Porkuni, Estonia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Orthida
- Dalmanellidae
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Dalmanella testudinaria
(Dalman 1828)
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| original and current combination Orthis testudinaria | |||||||
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Rhynchonellata
- Rhynchonellida
- Trigonirhynchiidae
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Plectothyrella crassicosta
(Dalman 1828)
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| Atrypa crassicostis | |||||||
| see common names | |||||||
Geography
| Country: | Estonia |
| Coordinates: | 58.3° North, 22.4° East (view map) |
| Paleocoordinates: | 27.9° South, 1.9° West |
| Basis of coordinate: | estimated from map |
Time
| Period: | Ordovician | Epoch: | Late/Upper Ordovician |
| Stage: | Hirnantian | 10 m.y. bin: | Ordovician 5 |
| Key time interval: | Porkuni | Graptolite zone: | Normalograptus extraordinarius |
| Age range of interval: | 445.20000 - 443.80000 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | not reported |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
| Feeding/predation traces: | drill holes |
Collection methods and comments
| Collection excludes: | some genera |
| Collection methods: | core |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | Ansi | ||
| Database number: | 173465 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2015-09-28 02:55:57 | Last modified: | 2015-09-28 13:42:12 |
| Access level: | the public | Released: | 2015-09-28 02:55:57 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 55395. | L. Hints and D. A. T. Harper. 2015. The Hirnantian (Late Ordovician) brachiopod fauna of the East Baltic: Taxonomy of the key species. Acta Palaeontologica Polonica 60(2):395-420 [P. Wagner/P. Wagner] |