Tkhach Mt. reef limestone block: Norian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata
- Athyridida
- Koninckinidae
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Amphiclina intermedia
Bittner 1890
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15 specimens | |||||||||
Rhynchonellata
- Athyridida
- Diplospirellidae
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Oxycolpella robinsoni
Dagys 1962
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20 specimens | |||||||||
Rhynchonellata
- Terebratulida
- Angustothyrididae
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Rhaetina taurica
Moisseiev 1932
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139 specimens | |||||||||
Rhaetina turcica
(Bittner 1891)
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45 specimens | |||||||||
synonym of Rhaetina gregaria | ||||||||||
Rhynchonellata
- Terebratulida
- Juvavellidae
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Wittenburgella minuta
Dagys 1959
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138 specimens | |||||||||
(1 measurement) | ||||||||||
Rhynchonellata
- Terebratulida
- Dielasmatidae
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Adygella cubanica
Dagys 1959
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258 specimens | |||||||||
(1 measurement) | ||||||||||
Rhynchonellata
- Terebratulida
- Lobothyrididae
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Lobothyris praepunctata
(Bittner 1890)
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25 specimens | |||||||||
Lobothyris monstrifer n. sp.
Dagys 1963
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21 specimens | |||||||||
Rhynchonellata
- Terebratulida
- Triadithyrididae
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Triadithyris gregariaformis
(Zugmayer 1882)
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42 specimens | |||||||||
recombined as Triadithyris gregariaeformis | ||||||||||
Rhynchonellata
- Terebratulida
- Zeilleriidae
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Zeilleria moisseievi n. sp.
Dagys 1963
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462 specimens | |||||||||
Zeilleria elliptica
(Zugmayer 1882)
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32 specimens | |||||||||
see common names |
Geography
Country: | Russian Federation | County: | NW Caucasus |
Coordinates: | 44.1° North, 40.4° East (view map) | ||
Paleocoordinates: | 38.4° North, 36.1° East | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | local area |
Time
Period: | Triassic | Epoch: | Late/Upper Triassic |
Stage: | Norian | 10 m.y. bin: | Triassic 4 |
Key time interval: | Norian | ||
Age range of interval: | 228.00000 - 208.50000 m.y. ago |
Stratigraphy
Lithology and environment
Primary lithology: | lithified "limestone" |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | survey of museum collection |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Also known as: | Gora Tkhach | ||
Database number: | 128096 | ||
Authorizer: | J. Pálfy | Enterer: | M. Bosnakoff |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Created: | 2012-06-01 22:32:20 | Last modified: | 2017-08-04 16:15:06 |
Access level: | the public | Released: | 2012-06-01 22:32:20 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
41831. | A. S. Dagys. 1963. Upper Triassic brachiopods of the southern USSR 1-238 [J. Pálfy/M. Bosnakoff/M. Bosnakoff] |