Halanzy, Rue des Vergers: Toarcian, Belgium

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes - Orectolobiformes
Annea maubeugei n. sp. Delsate and Thies 1995
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]