Muth MO4 Bed 15A: Olenekian, India
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Beoflemingites mandhata
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cf. Waagenoproptychites undatus
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Cephalopoda
- Ceratitida
- Flemingitidae
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Euflemingites sp.
Spath 1934
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Anaxenaspis sp.
Kiparisova 1956
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Flemingites sp.
Waagen 1892
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Cephalopoda
- Ceratitida
- Aspenitidae
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Pseudaspenites muthianus
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Cephalopoda
- Ceratitida
- Hedenstroemiidae
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Parahedenstroemia acuta
(von Krafft 1909)
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Cephalopoda
- Ceratitida
- Kashmiritidae
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Kashmirites sp.
Diener 1913
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cf. Kashmirites kapila
(Diener 1897)
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Kashmirites nivalis
(Diener 1897)
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see common names |
Geography
Country: | India | State/province: | Himachal Pradesh |
Coordinates: | 32.0° North, 78.0° East (view map) | ||
Paleocoordinates: | 43.5° South, 60.8° East | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | small collection |
Time
Period: | Triassic | Epoch: | Early/Lower Triassic |
Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
Key time interval: | Olenekian | ||
Age range of interval: | 251.20000 - 247.20000 m.y. ago |
Stratigraphy
Lithology and environment
Primary lithology: | shelly/skeletal,gray wackestone |
Includes fossils? | Y |
Lithology description: gray well oxygenated and bioturbated bioclastic wackestones rich in fragments or complete specimens of large ammonoids (beds 13-16) | |
Environment: | offshore |
Geology comments: The Himalayan Lower Triassic thus formed part of a large deeper-neritic basin and the Spiti sediments were deposited on wide stable shelf to provide extensive continuity to the beds |
Taphonomy
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 73218 | ||
Authorizer: | A. McGowan | Enterer: | A. McGowan |
Modifier: | A. McGowan | Research group: | marine invertebrate |
Created: | 2007-06-07 01:16:45 | Last modified: | 2007-06-07 04:38:40 |
Access level: | the public | Released: | 2007-06-07 01:16:45 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
24526. | L. Krystyn, O. N. Bhargava, and S. Richoz. 2007. A candidate GSSP for the base of the Olenekian Stage: Mud at Pin Valley; district Lahul & Spiti, Himachal Pradesh (Western Himalaya), India. Albertiana 35:5-20 [A. McGowan/A. McGowan/M. Uhen] |