Wierzchowisko locality, abandoned quarry: Early Campanian, Poland
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Calcarea
- Calcaronea
- Minchinellidae
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Porosphaera globularis
(Phillips 1829)
|
3 specimens | ||||||
| see common names | |||||||
Geography
| Country: | Poland |
| Coordinates: | 50.4° North, 19.8° East (view map) |
| Paleocoordinates: | 40.8° North, 18.8° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Early Campanian | Foram zone: | Sphenoceramus patootensiformis |
| Age range of interval: | 83.6 - 72.1 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: upper Sphenoceramus patootensiformis and lower Cataceramus dariensis–Sphaeroceramus sarumensis inoceramid Zones | |||||
Lithology and environment
| Primary lithology: | chert |
| Secondary lithology: | marl |
| Lithology description: opoka with cherts and marly intercalations | |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 197782 | ||
| Authorizer: | W. Kiessling | Enterer: | M. Krause | Research group: | marine invertebrate |
| Created: | 2018-11-26 08:49:20 | Last modified: | 2018-11-26 08:49:20 |
| Access level: | authorizer only | Released: | 2019-02-26 08:49:20 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 67432. | A. Jurkowska, E. Świerczewska-Gładysz, E. Dubicka and D. Olszewska-Nejbert. 2015. Porosphaera globularis (Phillips, 1829) (Porifera, Calcarea) in the Campanian (Upper Cretaceous) of extra-Carpathian Poland. Acta Geologica Polonica 65(1):121-139 [W. Kiessling/M. Krause] |