Chassillé, Le Mans region: Late/Upper Pliensbachian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes
- Synechodontiformes
- Palaeospinacidae
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Palaeospinax sp.
Egerton 1872
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nomen dubium belonging to Palaeospinacidae | |||||||
Chondrichthyes
- Synechodontiformes
- Paraorthacodontidae
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Palaeospinax kruckowi
Thies 1983
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recombined as Paraorthacodus kruckowi | |||||||
Chondrichthyes
- Agaleidae
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Agaleus dorsetensis
Duffin and Ward 1983
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Chondrichthyes
- Hybodontiformes
- Hybodontidae
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Hybodus sp.
Agassiz 1834
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Hybodus delabechei
(Charlesworth 1839)
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see common names |
Geography
Country: | France | State/province: | Sarthe |
Coordinates: | 48.0° North, 0.1° West (view map) | ||
Paleocoordinates: | 35.8° North, 9.3° East | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Early/Lower Jurassic |
Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 |
Key time interval: | Late/Upper Pliensbachian | ||
Age range of interval: | 192.90000 - 184.20000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: Corresponds to bed n1-2 of Rioult (1968) |
Lithology and environment
Primary lithology: | fine,brown lithified sandstone |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | mesofossils,microfossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 149433 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | vertebrate |
Created: | 2013-08-05 04:14:07 | Last modified: | 2013-11-25 13:02:06 |
Access level: | the public | Released: | 2013-08-05 04:14:07 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
47875. | J. P. Biddle. 1993. Quelques élasmobranches du Domérien (Jurassique Inférieur) de la région du Mans (Sarthe, France). Cossmanniana, Hors-série 2:61-66 [M. Clapham/M. Clapham] |