Zone 5, Acadolenus subzone: Middle Cambrian, Czech Republic
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cystoidea
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Cystoidea indet.
von Buch 1846
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Bradoriida
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Konicekion sp.
Snajdr 1975
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Trilobita
- Ptychopariida
- Conocoryphidae
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Conocoryphe cirina
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Trilobita
- Redlichiida
- Paradoxididae
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Eccaparadoxides pusillus
(Barrande 1846)
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Acadoparadoxides sp.
Green 1834
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| spelled with current rank as Paradoxides (Acadoparadoxides) | ||||||||||
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Trilobita
- Redlichiida
- Agraulidae
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Skreiaspis spinosa
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| Originally "Skrejaspis spinosa" Assumed spelling error | ||||||||||
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Trilobita
- Redlichiida
- Ellipsocephalidae
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Acadolenus snajdri
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Ellipsocephalus vetustus
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Hyolithida
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Maxilites sp.
Marek 1972
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Lingulata
- Acrotretida
- Acrotretidae
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Luhotreta sp.
Mergl and Slehoferova 1990
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| synonym of Vandalotreta | ||||||||||
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Lingulata
- Lingulida
- Acrothelidae
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Acrothele sp.
Linnarsson 1876
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Glyptacrothele sp.
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| synonym of Acrothele | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Czech Republic | State/province: | Litavka |
| Coordinates: | 49.0° North, 14.0° East (view map) | ||
| Paleocoordinates: | 42.5° South, 107.1° East | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Cambrian | Epoch: | Miaolingian |
| 10 m.y. bin: | Cambrian 3-4 | ||
| Key time interval: | Middle Cambrian | Trilobite zone: | Acadolenus snajdri |
| Age range of interval: | 509.00000 - 497.00000 m.y. ago |
Stratigraphy
| Formation: | Jince | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Listed as Zone 5 - Eccaparadoxides pusillus zone, Acadolenus subzone | |||||
Lithology and environment
| Primary lithology: | poorly lithified "shale" |
| Secondary lithology: | lithified siltstone |
| Lithology description: Red-brown shales and siltstones | |
| Environment: | offshore shelf |
| Geology comments: Approx. 10m-thick zone; deposition in graben basin, upper prodeltaic | |
Taphonomy
| Modes of preservation: | body |
| Degree of concentration: | -single event |
| Size of fossils: | macrofossils,mesofossils |
| Temporal resolution: | snapshot |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 76454 | ||
| Authorizer: | P. Novack-Gottshall | Enterer: | P. Hearn |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2007-11-20 12:29:02 | Last modified: | 2018-06-29 19:13:26 |
| Access level: | the public | Released: | 2007-11-20 12:29:02 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 20544. | I. Chlupáč, V. Turek, and J. Barrande. 1998. Palaeozoic of the Barrandian (Cambrian to Devonian) 1-183 [G. Webster/G. Webster/M. Uhen] |