Zuya River (Section no. 22) Bed 6 (0.6 m).: Berriasian, Ukraine
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Trigoniida
- Megatrigoniidae
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Bivalvia
- Trigoniida
- Myophorellidae
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| see common names | |||||||
Geography
| Country: | Ukraine | State/province: | Crimea |
| Coordinates: | 45.0° North, 34.3° East (view map) | ||
| Paleocoordinates: | 30.9° North, 45.8° East (Wright 2013) | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Cretaceous | Epoch: | Early Cretaceous |
| Stage: | Berriasian | 10 m.y. bin: | Cretaceous 1 |
| Key time interval: | Berriasian | ||
| Age range of interval: | 143.1 - 137.05 m.y. ago |
Stratigraphy
| Local section: | 6 | Local bed: | 0,6 m |
| Local order: | bottom to top |
Lithology and environment
| Primary lithology: | nodular,pebbly poorly lithified sandstone |
| Lithology description: Sandstones with lens-shaped nodules of thinly bedded sandstones ("plitnyaki"), with white quartz pebbles | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body,cast |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 124866 | ||
| Authorizer: | M. Aberhan | Enterer: | D. Wellmanns |
| Modifier: | D. Wellmanns | Research group: | marine invertebrate |
| Created: | 2012-02-27 20:34:41 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | authorizer only | Released: | 2017-02-27 20:34:41 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 40328. | B. T. Yanin. 2004. Early Cretaceous Trigonids of the Crimea. Paleontological Journal 38(6):563-652 [M. Aberhan/D. Wellmanns/D. Wellmanns] |