Loc. 4.4, Smoking Quarry proper, Kozolupy, E. beaumonti level (beds 0-109): Ludfordian, Czech Republic
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Lyssatrypa fumida
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Gastropoda
- Euomphalina
- Oriostomatidae
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Oriostoma sp.
Munier-Chalmas 1876
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Cephalopoda
- Orthocerida
- Dawsonoceratidae
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Dawsonoceras dulce
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| genus name in quotes | ||||||||||
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Strophomenata
- Strophomenida
- Strophonellidae
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Strophoprion euglypha
(Dalman 1828)
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Chileata
- Dictyonellida
- Eichwaldiidae
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Dictyonella bohemica
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| replaced by Eodictyonella | ||||||||||
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Rhynchonellata
- Orthida
- Dalmanellidae
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Isorthis (Arcualla) numiformis
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Rhynchonellata
- Atrypida
- Atrypidae
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Atrypa fumosa
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Rhynchonellata
- Atrypida
- Septatrypidae
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Atrypoidea linguata
(von Buch 1834)
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| recombined as Linguithyris linguata | ||||||||||
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Rhynchonellata
- Pentamerida
- Subrianidae
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Lamelliconchidium sp.
Kulkov 1968
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Trilobita
- Odontopleurida
- Odontopleuridae
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Leonaspis leonhardi
(Barrande 1846)
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Trilobita
- Phacopida
- Encrinuridae
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Encrinuraspis beaumonti
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Trilobita
- Phacopida
- Cheiruridae
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Sphaerexochus paramirus
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Crinoidea
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Crinoidea indet.
Miller 1821
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Anthozoa
- Rugosa
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Rugosa indet.
Milne-Edwards and Haime 1850
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Anthozoa
- Cystiphyllida
- Cystiphyllidae
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Cystiphyllum siluriense
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Anthozoa
- Heliolitida
- Proporidae
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Propora conferta
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Propora magnifica
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Anthozoa
- Heliolitida
- Stelliporellidae
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Stelliporella lamellata
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Anthozoa
- Heliolitida
- Heliolitidae
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Heliolites decipiens
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Heliolites irregularis
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Anthozoa
- Heliolitida
- Halysitidae
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Halysites catenularia
(Linnaeus 1767)
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| recombined as Halysites catenularius | ||||||||||
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Anthozoa
- Auloporida
- Auloporidae
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Aulopora spp.
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Anthozoa
- Favositida
- Theciidae
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Thecia (Thecia) swinderniana
Goldfuss 1829
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Anthozoa
- Favositida
- Favositidae
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Favosites sp.
Lamarck 1816
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Demospongiae
- Chaetetida
- Tiverinidae
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Barrandeolites bowerbanki
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| chaetetid; genus name in quotes | ||||||||||
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Stromatoporoidea
- Stromatoporoidea
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Stromatoporoidea indet.
Nicholson and Murie 1878
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| see common names | ||||||||||
Geography
| Country: | Czech Republic |
| Coordinates: | 50.0° North, 14.2° East (view map) |
| Paleocoordinates: | 51.0° South, 56.8° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Silurian | Epoch: | Ludlow |
| Stage: | Ludfordian | 10 m.y. bin: | Silurian 2 |
| Key time interval: | Ludfordian | Zone: | Encrinuraspis beaumonti |
| Age range of interval: | 425.60000 - 423.00000 m.y. ago |
Stratigraphy
| Formation: | Kopanina | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: This part of section said to be in E. beaumonti horizon | |||||
Lithology and environment
| Primary lithology: | hardground,shelly/skeletal,gray,red or brown "limestone" |
| Secondary lithology: | volcaniclastic,gray,green calcareous "shale" |
| Includes fossils? | Y |
| Includes fossils? | Y |
| Lithology description: "The bioclastic Lsts represent periods of current activity when all fine-grained sediment was washed out to the deepter parts of the basin, and the levels of tuffitic shales indicate periods of stagnation. In the tuffitic shales occur common Atrypa fumosa (with preserved fringes). On the upper surface of many bioclastic crinoidal Lstsk, some of which form hard-grounds, there are characteristic assemblages of brachiopods...The section continues through thicker beds of light grey bioclastic crinoidal Lsts with common flat colonies of stromatoporoids and rare tabulates. These massive Lsts overlain by thinner beds of grety to rusty brown bioclastic (common crinoidal detritus) Lsts with intercalations of dark calcareous shales containing [Atrypoidea]...[similar rocks continue upwards]. | |
| Environment: | marine indet. |
Taphonomy
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 14057 | ||
| Authorizer: | M. Foote | Enterer: | M. Foote |
| Modifier: | M. Foote | Research group: | marine invertebrate |
| Created: | 2002-05-10 06:54:41 | Last modified: | 2006-09-15 15:13:14 |
| Access level: | the public | Released: | 2002-05-10 06:54:41 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 6185. | J. Kříž. 1992. Silurian field excursions: Prague Basin (Barrandian), Bohemia. National Museum of Wales, Geological Series 13:1-111 [M. Foote/M. Foote/P. Wagner] |