Halanzy, Rue des Vergers: Toarcian, Belgium
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes
- Orectolobiformes
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Annea maubeugei n. sp.
Delsate and Thies 1995
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13 specimens | |||||||||
IRSNB P6238-50 | ||||||||||
see common names |
Geography
Country: | Belgium |
Coordinates: | 49.6° North, 5.8° East (view map) |
Paleocoordinates: | 38.5° North, 15.5° East |
Basis of coordinate: | stated in text |
Geographic resolution: | local area |
Time
Period: | Jurassic | Epoch: | Early/Lower Jurassic |
Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
Key time interval: | Toarcian | Zone: | bifrons |
Age range of interval: | 182.70000 - 174.10000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: condensed layer comprising the top for the Hildoceras bifrons zone (Zugodactylites braunaianum subzone) and the Haugia variabilis zone. |
Lithology and environment
Primary lithology: | phosphatic,brown conglomeratic marl |
Includes fossils? | Y |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | chemical,acetic,sieve,field collection |
Reason for describing collection: | taxonomic analysis |
Collection method comments: Repository: Institut Royal des Sciences Naturelles de Belgique (IRSNB) - further material in the private collection of D. Delsate |
Metadata
Database number: | 141630 | ||
Authorizer: | M. Clapham | Enterer: | P. Vazquez | Research group: | vertebrate |
Created: | 2013-03-30 08:31:05 | Last modified: | 2013-11-25 13:02:06 |
Access level: | the public | Released: | 2013-03-30 08:31:05 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
46047. | D. Delsate and D. Thies. 1995. Teeth of the fossil shark Annea Thies 1983 (Elasmobranchii, Neoselachii) from the Toarcian of Belgium. Belgian Geological Survey, Professional Paper, Elasmobranches et Stratigraphie 278:45-64 [M. Clapham/P. Vazquez/M. Clapham] |