Ler, south of Bhuj, Dhosa Conglomerate: Oxfordian, India
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Sphaeroceratidae
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Dhosaites sp.
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Dhosaites aff. primus
Spath 1928
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| (1 measurement) | ||||||||||
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Mayaites rotundus
Spath 1928
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| (2 measurements) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | India | State/province: | Gujarat |
| Coordinates: | 23.2° North, 69.8° East (view map) | ||
| Paleocoordinates: | 24.1° South, 32.4° East | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Late Jurassic |
| Stage: | Oxfordian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Oxfordian | ||
| Age range of interval: | 161.5 - 154.8 m.y. ago |
Stratigraphy
| Formation: | Chari | Member: | Dhosa Conglomerate | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Reworked specimens of Lower and Middle Oxfordian age | |||||
Lithology and environment
| Primary lithology: | ferruginous,ooidal lithified siltstone |
| Lithology description: Silt with ferruginous ooids | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: GeoZentrum Nordbayern of the Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany, but are planned to be stored ultimately at the Department of Geology of the University of Rajasthan, Jaipur | |
Metadata
| Database number: | 182014 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2016-10-09 21:33:56 | Last modified: | 2016-10-09 22:14:10 |
| Access level: | the public | Released: | 2016-10-09 21:33:56 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 60523. | M. Alberti, D. K. Pandey, M. Hethke and F. T. Fürsich. 2015. Ammonites of the subfamily Mayaitinae Spath, 1928 from the Oxfordian of Kachchh, Western India. Geobios 48:85-130 [M. Clapham/M. Clapham] |