Grimmen clay pit (GG collection, apyrenum subzone): Spinatum, Germany
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Synechodontiformes
- Orthacodontidae
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Sphenodus sp.
Agassiz 1843
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1 specimen | |||||||||
| GG 438/41 | ||||||||||
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Chondrichthyes
- Synechodontiformes
- Paraorthacodontidae
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Paraorthacodus sp.
Glikman 1957
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7 specimens | |||||||||
| GG 438/42-48 | ||||||||||
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Chondrichthyes
- Synechodontiformes
- Palaeospinacidae
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Palidiplospinax enniskilleni
(Duffin and Ward 1993)
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1 specimen | |||||||||
| GG 438/35 | ||||||||||
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Palidiplospinax occultidens
(Duffin and Ward 1993)
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5 specimens | |||||||||
| GG 438/36-40 | ||||||||||
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Chondrichthyes
- Agaleidae
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Agaleus dorsetensis
Duffin and Ward 1983
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1 specimen | |||||||||
| GG 438/34 | ||||||||||
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Chondrichthyes
- Orectolobiformes
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Orectolobiformes indet.
Applegate 1972
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1 specimen | |||||||||
| GG 438/54 | ||||||||||
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Chondrichthyes
- Rajiformes
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Antiquaobatis grimmenensis n. gen., n. sp.
Stumpf and Kriwet 2019
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1 specimen | |||||||||
| GG 438/57 | ||||||||||
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Chondrichthyes
- Squalomorphii
- Crassodontidanidae
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Notidanoides sp.
Maisey 1986
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1 specimen | |||||||||
| GG 438/56 | ||||||||||
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Chondrichthyes
- Hybodontiformes
- Lonchidiidae
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Lonchidiidae indet.
Herman 1977
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1 specimen | |||||||||
| GG 438/29 | ||||||||||
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Chondrichthyes
- Hybodontiformes
- Hybodontidae
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Hybodus hauffianus
Fraas 1895
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6 specimens | |||||||||
| GG 438/6-11 | ||||||||||
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Hybodus reticulatus
Agassiz 1837
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5 specimens | |||||||||
| GG 438/1-5 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Germany | State/province: | Mecklenburg-Vorpommern | County: | Röstock |
| Coordinates: | 54.1° North, 13.1° East (view map) | ||||
| Paleocoordinates: | 43.7° North, 17.7° East | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 |
| Key time interval: | Spinatum | ||
| Age range of interval: | 192.90000 - 184.20000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Apyrenum subzone | |||||
Lithology and environment
| Primary lithology: | unlithified sandstone |
| Lithology description: Unlithified fine-grained sand containing thin beds of silt, and subordinate lenticular streaks of clay, as well as laterally limited fine- to coarse-grained, bioclastic-rich sand bodies, which are indicative of local accumulations generated by current activity | |
| Environment: | deltaic indet. |
| Geology comments: Shallow-marine deltaic depositional environment | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
| Preservation of anatomical detail: | good |
Collection methods and comments
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: Institute of Geography and Geology (GG), University of Greifswald | |
Metadata
| Database number: | 206457 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | vertebrate |
| Created: | 2019-11-15 20:46:32 | Last modified: | 2019-11-15 20:46:32 |
| Access level: | the public | Released: | 2019-11-15 20:46:32 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 70957. | S. Stumpf and J. Kriwet. 2019. A new Pliensbachian elasmobranch (Vertebrata, Chondrichthyes) assemblage from Europe, and its contribution to the understanding of late Early Jurassic elasmobranch diversity and distributional patterns. PalZ 93:637-658 [M. Clapham/M. Clapham/M. Clapham] |