Piltene-31 borehole, 970.7-977.8 m, Kuldiga Fm.: Porkuni, Latvia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Tentaculitida
- Tentaculitidae
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Tentaculites sp.
von Schlotheim 1820
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Rhynchonellata
- Orthida
- Draboviidae
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Hirnantia sagittifera
(McCoy 1851)
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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: | Latvia |
| Coordinates: | 57.2° North, 21.6° East (view map) |
| Paleocoordinates: | 29.1° 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 | ||
| Age range of interval: | 445.20000 - 443.80000 m.y. ago |
Stratigraphy
| Formation: | Kuldiga | ||
| Local section: | Piltene-31 | Local bed: | 970.7-977.8 m |
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 |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 173492 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Modifier: | B. Kröger | Research group: | marine invertebrate |
| Created: | 2015-09-30 07:03:52 | Last modified: | 2015-09-30 07:07:10 |
| Access level: | the public | Released: | 2015-09-30 07:03:52 |
| 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] |