Shor-Bulak-Say River, sample 147/6, Pamir Mountains: Asselian, Tajikistan
collected by T.A. Grunt 1970
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Goniatitida
- Neoicoceratidae
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Eoasianites grandis
Ruzhentsev 1978
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5 specimens | ||||||
Cephalopoda
- Goniatitida
- Agathiceratidae
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Agathiceras vulgatum
Ruzhentsev 1978
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10 specimens | ||||||
Cephalopoda
- Goniatitida
- Vidrioceratidae
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Martoceras modestum
Bogoslovskaya 1978
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Bogoslovskaya 1978 | 2 specimens | |||||
Cephalopoda
- Goniatitida
- Perrinitidae
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Properrinites dmitrievi
Ruzhentsev 1978
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1 specimen | ||||||
Cephalopoda
- Prolecanitida
- Pronoritidae
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Metapronorites timorensis
(Haniel 1915)
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2 specimens | ||||||
see common names |
Geography
Country: | Tajikistan |
Coordinates: | 38.0° North, 74.2° East (view map) |
Paleocoordinates: | 38.1° South, 71.2° East |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | outcrop |
Time
Period: | Permian | Epoch: | Cisuralian |
Stage: | Asselian | 10 m.y. bin: | Permian 1 |
Key time interval: | Asselian | ||
Age range of interval: | 298.90000 - 293.52000 m.y. ago |
Stratigraphy
Formation: | Bazardarian | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Four beds (2,4,6,8) within lower 3-meter-thick sandstone unit |
Lithology and environment
Primary lithology: | brown,gray lithified argillaceous,calcareous sandstone |
Lithology description: Brownish-gray clayey-calcareous sandstones | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis | ||
Collectors: | T.A. Grunt | Collection dates: | 1970 |
Metadata
Database number: | 102493 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Created: | 2011-01-15 14:30:44 | Last modified: | 2013-11-25 13:02:06 |
Access level: | the public | Released: | 2011-01-15 14:30:44 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
33658. | V. E. Ruzhentsev. 1978. Asselian ammonoids in the Pamirs. Paleontological Journal 12:32-49 [M. Clapham/M. Clapham/M. Clapham] |
Secondary references:
33442 | M. F. Bogoslovskaya. 1978. Systematics and phylogeny of the families Marathonitidae and Vidrioceratidae (Ammonoidea). Paleontological Journal 12:50-63 [M. Clapham/M. Clapham] |