Sample 315, Uzum Bair hill: Aegean, Romania
collected 2012
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Ostracoda
- Podocopida
- Candonidae
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Spinocypris vulgaris
Kozur 1971
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Ostracoda
- Podocopida
- Bairdiidae
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Bairdia (Rectobairdia) sandulescui
Crasquin-Soleau and Gradinaru 1996
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Ceratobairdia longispinosa
Kozur 1971
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recombined as Petasobairdia longispinosa | |||||||
Ostracoda
- Podocopida
- Cytherideidae
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Basslerella tota
Chen and Bao 1986
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Ostracoda
- Myodocopida
- Polycopidae
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Polycope bourquinae
Crasquin-Soleau and Gradinaru 1996
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Polycope baudi
Crasquin-Soleau and Gradinaru 1996
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see common names |
Geography
Country: | Romania |
Coordinates: | 45.1° North, 28.8° East (view map) |
Paleocoordinates: | 17.4° North, 33.2° East |
Basis of coordinate: | stated in text |
Geographic resolution: | small collection |
Time
Period: | Triassic | Epoch: | Middle Triassic |
Stage: | Anisian | 10 m.y. bin: | Triassic 2 |
Key time interval: | Aegean | ||
Age range of interval: | 247.20000 - 245.50000 m.y. ago |
Stratigraphy
Formation: | Marelb |
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | nodular,gray,red lithified cherty/siliceous "limestone" |
Lithology description: Closely alternating, very thinly bedded (0.02-0.05 m) cherry-reddish coloured nodular chert limestones with reddish calcareous nodules and marly shales; two distinct thin beds (0.09-0.13 m), standing in relief, of pelagic bivalve-bearing pinkish filamentous limestones with median bands of cherry coloured silica are intercalated at the top. | |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body,original silica |
Size of fossils: | mesofossils,microfossils |
Collection methods and comments
Collection methods: | chemical,acetic,field collection |
Reason for describing collection: | taxonomic analysis | Collection dates: | 2012 |
Collection method comments: Repository: The type specimens are stored in the collections of Pierre and Marie Curie University, Paris, France, under numbers P6Mxx. Duplicate specimens are stored in the collections of the Geological Museum of Romania. |
Metadata
Database number: | 155000 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
Created: | 2014-03-26 14:05:05 | Last modified: | 2014-03-26 14:05:05 |
Access level: | the public | Released: | 2014-03-26 14:05:05 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
50532. | O.-G. Sebe, S. Crasquin, and E. Grădinaru. 2013. Early and middle Anisian (Triassic) deep-water ostracods (Crustacea) from North Dobrogea (Romania). Revue de Paléobiologie, Genève 32:509-529 [M. Clapham/M. Clapham/M. Uhen] |