Skryje: Middle Cambrian, Czech Republic
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Eocrinoidea
- Lichenoididae
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Lichenoides sp.
Barrande 1846
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Eocrinoidea
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Luhocrinus monicae n. gen., n. sp.
Prokop and Fatka 1985
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Prokop and Fatka 1985 | |||||||||
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Cincta
- Sucocystidae
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Trochocystites sp.
Barrande 1887
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Stylophora
- Cornuta
- Ceratocystidae
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Ceratocystis sp.
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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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Lingulata
- Acrotretida
- Acrotretidae
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Luhotreta sp.
Mergl and Slehoferova 1990
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Rhynchonellata
- Orthida
- Bohemiellidae
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Bohemiella romingeri
(Barrande 1848)
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Hyolithida
- Parentilitidae
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Oboedalites sp.
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Parentilites sp.
Marek 1981
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Hyolithida
- Slapylitidae
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Slapylites sp.
Marek 1980
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Hyolithida
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Maxilites sp.
Marek 1972
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Helcionelloida
- Helcionellida
- Pelagiellidae
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Costipelagiella sp.
Horný 1964
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Cambretina sp.
Horný 1964
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unclassified
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Kincella prantli
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Buchavalites sp.
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Agnostida
- Peronopsidae
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Peronopsis sp.
Corda 1847
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Agnostida
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Phalagnostus sp.
Howell 1955
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Agnostida
- Condylopygidae
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Condylopyge sp.
Hawle and Corda 1847
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Pleuroctenium sp.
Hawle and Corda 1847
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Agnostida
- Phalacromidae
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Phalacroma sp.
Hawle and Corda 1847
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Agnostida
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Skryjagnostus sp.
Snajdr 1957
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Trilobita
- Ptychopariida
- Solenopleuridae
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Sao hirsuta
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Solenopleurina tyrovicensis
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Trilobita
- Ptychopariida
- Conocoryphidae
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Ctenocephalus coronatus
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Conocoryphe gerlinda
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Parabailiella granulata
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Trilobita
- Ptychopariida
- Conokephalinidae
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Lobocephalina emmrichi
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Trilobita
- Ptychopariida
- Ptychopariidae
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Ptychoparia mutica
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Trilobita
- Redlichiida
- Ellipsocephalidae
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Ellipsocephalus vetustus
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Trilobita
- Redlichiida
- Agraulidae
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Agraulos ceticephalus
(Barrande 1846)
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Skreiaspis spinosa
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| Originally "Skrejaspis spinosa" Assumed spelling error | ||||||||||
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Trilobita
- Redlichiida
- Paradoxididae
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Hydrocephalus carens
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Eccaparadoxides rohanovicus
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Eccaparadoxides pusillus
(Barrande 1846)
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Trilobita
- Redlichiida
- Centropleuridae
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Clarella expectans
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Salterellidae
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Volborthella sp.
Schmidt 1888
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| Originally "Volbortella sp." Assumed spelling error. | ||||||||||
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unclassified
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Acritarcha indet.
Evitt 1963
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| see common names | ||||||||||
Geography
| Country: | Czech Republic | State/province: | Central Boemian | County: | Rakovník |
| Coordinates: | 50.0° North, 13.8° East (view map) | ||||
| Paleocoordinates: | 42.4° South, 105.8° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cambrian | Epoch: | Miaolingian |
| 10 m.y. bin: | Cambrian 3-4 | ||
| Key time interval: | Middle Cambrian | ||
| Age range of interval: | 509 - 497 m.y. ago |
Stratigraphy
| Formation: | Skryje Shale |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | green poorly lithified argillaceous,silty "shale" |
| Lithology description: Greenish clayey shale bearing a silty and sandy admixture in some layers | |
| Environment: | offshore shelf |
| Geology comments: The "bimodal" mixture of sand and shale may indicate proximity to shoreline, in which case this may be too shallow for inclusion, but presence of silt and confinement of clastics to distinct layers argues against this; "deeper water environment affected by ... fluxoturbidites" | |
Taphonomy
| Modes of preservation: | body |
| Degree of concentration: | -single event |
| Size of fossils: | macrofossils,mesofossils,microfossils |
| Spatial orientation: | life position |
| Articulated whole bodies: | some |
| Size sorting: | poor |
| Fragmentation: | occasional |
| Temporal resolution: | snapshot |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Also known as: | Skryje Shale; Shale, page 33 | ||
| Database number: | 76456 | ||
| Authorizer: | P. Novack-Gottshall | Enterer: | P. Hearn |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2007-11-20 13:01:29 | Last modified: | 2020-08-02 22:05:45 |
| Access level: | the public | Released: | 2007-11-20 13:01:29 |
| 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] |
Secondary references:
| 65827 | R. J. Prokop and O. Fatka. 1985. Luhocrinus monicae gen. et sp. nov. (Eocrinoidea) from the Middle Cambrian of Bohemia. Vestnik Ustredniho ustavu geologickeho 60(4):231-234 [P. Novack-Gottshall/P. Novack-Gottshall] |