Daleje Shale of Dalejan age, Barrandian (CZE): Late/Upper Emsian, Czech Republic
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Pterochaenida indet.
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Hyolithellida indet.
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Amenophyllites amoenus
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Novellites novellus
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Pterobranchia
- Dendroidea
- Acanthograptidae
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Dictyonema pragense
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Dictyonema goepperti
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Dictyonema sp.
Hall 1851
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Pterobranchia
- Dendroidea
- Dendrograptidae
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Desmograptus sp.
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Dendrograptus sp.
Hall 1858
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Conodonta
- Prioniodontida
- Icriodontidae
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Icriodus beckmanni
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| Icriodus beckmanni beckmanni | ||||||||||
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Conodonta
- Ozarkodinida
- Polygnathidae
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Polygnathus laticostatus
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Tentaculita
- Nowakiida
- Striatostyliolinidae
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Costulatostyliolina roemeri
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Metastyliolina striatissima
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Striatostyliolina striatula
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Tentaculita
- Nowakiida
- Nowakiidae
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Nowakia cancellata
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Viriatellina gracilistriata
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Viriatellina sp.
Boucek 1964
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Tentaculita
- Styliolinida
- Styliolinidae
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Styliolina minuta
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Styliolina fissurella
(Hall 1879)
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Tentaculita
- Homoctenida
- Homoctenidae
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Homoctenus hanusi
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Lingulata
- Lingulida
- Discinidae
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Orbiculoides tarda
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| original and current combination Orbiculoidea | ||||||||||
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Strophomenata
- Strophomenida
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Strophochonetes dalejensis
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Hemichonetes foliaceus
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| synonym of Chlupacina | ||||||||||
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Strophomenata
- Strophomenida
- Sowerbyellidae
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Dalejodiscus subcomitans
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| spelled with current rank as Plectodonta (Dalejodiscus) | ||||||||||
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Dalejodiscus comitans
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| spelled with current rank as Plectodonta (Dalejodiscus) | ||||||||||
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Strophomenata
- Strophomenida
- Leptostrophiidae
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Chynistrophia quadrata
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Strophomenata
- Strophomenida
- Rafinesquinidae
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Rugoleptaena zinkeni
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Elliptostrophia elliptica
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| synonym of Rugoleptaena | ||||||||||
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Rhynchonellata
- Pentamerida
- Clorindidae
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Clorinda mesodevonica
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Rhynchonellata
- Spiriferida
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Paraplicanoplia postrema
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Rhynchonellata
- Spiriferida
- Tenellodermidae
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Cingulodermis superstes
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Rhynchonellata
- Athyridida
- Meristidae
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Merista sulcata
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Rhynchonellata
- Atrypida
- Davidsoniidae
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Prodavidsonia dalejensis
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Dalejina hanusi
Havlicek 1953
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Cephalopoda
- Agoniatitida
- Mimoceratidae
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Gyroceratites laevis
(Eichenberg 1931)
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Gyroceratites gracilis
Bronn 1835
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Cephalopoda
- Agoniatitida
- Mimosphinctidae
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Teicherticeras discordans
(Erben 1965)
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| recombined as Mimosphinctes discordans | ||||||||||
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Cephalopoda
- Agoniatitida
- Mimagoniatitidae
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Mimagoniatites fecundus
(Barrande 1865)
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Cephalopoda
- Goniatitida
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Goniatitida indet.
Hyatt 1884
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Cephalopoda
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Nautiloidea indet.
Agassiz 1847
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Cephalopoda
- Bactritida
- Bactritidae
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Pseudobactrites bicarinatus
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Gastropoda
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Gastropoda indet.
Cuvier 1795
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Bivalvia
- Pterioida
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Pterioida indet.
Newell 1965
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Trilobita
- Corynexochida
- Styginidae
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Thysanopeltella clementina
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? category | |||||||||
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Scabriscutellum holynense
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Trilobita
- Proetida
- Proetidae
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Cyrtosymboloides superstes
(Barrande 1852)
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Macroblepharum perstes
Šnajdr 1980
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Trilobita
- Proetida
- Otarionidae
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Otarionella coronata
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| synonym of Otarion | ||||||||||
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Trilobita
- Phacopida
- Phacopidae
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Phacops (Phacops) superstes
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| Phacops (Phacops) superstes superstes | ||||||||||
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Trilobita
- Phacopida
- Dalmanitidae
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Odontochile ? sp.
Hawle and Corda 1847
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Trilobita
- Phacopida
- Cheiruridae
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Cheirurus (Pilletopeltis) sternbergi
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| Cheirurus (Pilletopeltis) sternbergi sternbergi | ||||||||||
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Trilobita
- Odontopleurida
- Odontopleuridae
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Leonaspis derelicta
(Barrande 1846)
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| recombined as Kettneraspis derelicta | ||||||||||
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Anthozoa
- Rugosa
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Rugosa indet.
Milne-Edwards and Haime 1850
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| see common names | ||||||||||
Geography
| Country: | Czech Republic |
| Coordinates: | 50.0° North, 14.4° East (view map) |
| Paleocoordinates: | 32.8° South, 44.0° East |
Time
| Period: | Devonian | Epoch: | Early/Lower Devonian |
| Stage: | Emsian | 10 m.y. bin: | Devonian 2 |
| *Period: | Early/Lower Devonian | *Local age/stage: | Zlichovian - Daleje |
| Key time interval: | Late/Upper Emsian | ||
| Age range of interval: | 398.30000 - 393.30000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Member: | Daleje Shale | ||||
| Stratigraphy comments: the lowermost part of the Daleje Shale corresponds to the Nowakia elegans zone and is thus topmost Zlichovian in age, while the succeeding beds are Dalejan in age. |
Lithology and environment
| Primary lithology: | bioturbation,concretionary,gray,green,red calcareous mudstone |
| Secondary lithology: | gray lime mudstone |
| Includes fossils? | Y |
| Lithology description: "Grey, green, red Chondrites-bearing calcareous mudstones with concretions of grey micritc limestones. A rhymic alternation of darker (grey-green) and lighter (olive-green) shales commonly occurs; the proportion of limestone concretions and intercalations increases upwards (a transition into the Trebotov Limestones)." | |
| Environment: | deep subtidal indet. |
| Geology comments: "low-energy quiet conditions in the deeper subtidal zone, most likely Benthic Assemblage 4 to 5 of Boucot." | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Reason for describing collection: | biostratigraphic analysis |
| Collection method comments: This collection gives the taxa listed for the Dalejan Shale of Dalejan age. The collection #12147 gives the taxa listed for the Dalejan Shale of Zlichovian age. | |
| Taxonomic list comments:Table 2 records Graptolites as present, Table 3 records Conodonts as present, Table 4 Ammonoids, Table 5 Tentaculita, Table 6 Trilobites, Table 7 records selected Brachiopods. Other taxa are listed as present in the text. | |
Metadata
| Database number: | 12144 | ||
| Authorizer: | A. Miller | Enterer: | J. Sessa |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2001-10-10 10:05:03 | Last modified: | 2015-08-14 23:46:02 |
| Access level: | the public | Released: | 2001-10-10 10:05:03 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 4216. | I. Chlupáč. 1982. The Bohemian Lower Devonian Stages. Courier Forschungsinstitut Senckenberg 55:345-400 [A. Miller/J. Sessa/P. Wagner] |