Trenice Fm, Hematite Bed, Prague Basin, Czech Republic: Tremadoc, Czech Republic
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Glyptosphaeritida
- Gomphocystitidae
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Glyptosphaeronites sp.
Mergl 1984
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| synonym of Pyrocystites | ||||||||||
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Sphaeronitidae
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Paleosphaeronites sp.
Prokop 1964
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Paragastropoda
- Mimospirida
- Clisospiridae
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Mimospira sp.
Koken and Perner 1925
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Rhynchonellata
- Orthida
- Eoorthidae
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Jivinella sp.
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Apheoorthina sp.
Havlíček 1949
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Robertorthis sp.
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Rhynchonellata
- Orthida
- Poramborthidae
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Poramborthis sp.
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Strophomenata
- Billingsellida
- Polytoechiidae
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Protambonites sp.
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Lingulata
- Acrotretida
- Acrotretidae
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Conotreta sp.
Walcott 1889
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Lingulata
- Lingulida
- Zhanatellidae
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Rosobolus sp.
Havlíček 1982
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| originally entered as "Rosobolous sp." | ||||||||||
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Lingulata
- Lingulida
- Dysoristidae
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Ferrobolus sp.
Havlicek 1982
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Lingulata
- Lingulida
- Acrothelidae
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Orbithele sp.
Sdzuy 1955
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Lingulata
- Siphonotretida
- Siphonotretidae
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Eosiphonotreta sp.
Havlíček 1982
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Siphonobolus sp.
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Paterinata
- Paterinida
- Paterinidae
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Kolihium sp.
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Lacunites sp.
Gorjansky 1969
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Trilobita
- Lichida
- Lichidae
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Platylichas sp.
(Gürich 1901)
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Trilobita
- Phacopida
- Cheiruridae
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Pilekia sp.
Barton 1915
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Trilobita
- Phacopida
- Pharostomatidae
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Pharostomina sp.
Sdzuy 1955
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Trilobita
- Phacopida
- Bathycheilidae
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Eulomina sp.
Ružicka 1931
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Trilobita
- Corynexochida
- Hemibarrandiidae
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Hemibarrandia sp.
Prantl and Pribyl 1949
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Trilobita
- Proetida
- Hystricuridae
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? Holubaspis sp.
Pribyl 1950
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| originally entered as "Holubaspis? sp." | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Czech Republic |
| Coordinates: | 50.0° North, 14.0° East (view map) |
| Paleocoordinates: | 50.8° South, 95.5° East |
| Geographic resolution: | local area |
Time
| 10 m.y. bin: | Cambrian-Ordovician | ||
| *Period: | Early/Lower Ordovician | *Epoch: | Early/Lower Tremadoc |
| Key time interval: | Tremadoc | ||
| Age range of interval: | 485.00000 - 477.70000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Trenice |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | hematitic lithified silty ironstone |
| Secondary lithology: | chert |
| Environment: | shoreface |
| Geology comments: Hematites with numerous quartz and chert pebbles | |
Taphonomy
Collection methods and comments
| Collection excludes: | some macrofossils |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 3782 | ||
| Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall | Research group: | marine invertebrate |
| Created: | 1999-08-10 07:03:57 | Last modified: | 1999-08-12 13:54:30 |
| Access level: | the public | Released: | 2000-11-20 13:53:21 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 227. | V. Havlicek and J. Vanek. 1966. The biostratigraphy of the Ordovician of Bohemia. Sbornik Geologickych Ved, Paleontologie 8:7-69 [A. Miller/P. Novack-Gottshall/P. Wagner] |