Fouches: Semicostatum, Belgium

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes - Hybodontiformes - Hybodontidae
Hybodus reticulatus Agassiz 1837
1 specimen
SMP DD 02 CD
Hybodus cf. raricostatus Agassiz 1838
1 specimen
SMP JFL 03 CD
Chondrichthyes - Hybodontiformes - Acrodontidae
Acrodus anningiae Agassiz 1843
2 specimens
SMP CRL 01 CD, SMP DD 01 CD
Chondrichthyes - Chimaeriformes - Myriacanthidae
Myriacanthidae indet. Woodward 1889
1 specimen
see common names

Geography
Country:Belgium
Coordinates: 49.7° North, 5.7° East (view map)
Paleocoordinates:38.0° North, 10.9° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Jurassic Epoch:Early/Lower Jurassic
Stage:Sinemurian 10 m.y. bin:Jurassic 1
Key time interval:Semicostatum
Age range of interval:199.50000 - 192.90000 m.y. ago
Stratigraphy
Stratigraphic resolution:group of beds
Stratigraphy comments: Top of the quarry assigned to the semicostatum zone by Mergen (1983) based on presence of Coroniceras lyra.
Lithology and environment
Primary lithology: lithified sandstone
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:179494
Authorizer:M. Clapham Enterer:M. Clapham
Research group:vertebrate
Created:2016-06-17 23:34:11 Last modified:2016-06-17 23:34:11
Access level:the public Released:2016-06-17 23:34:11
Creative Commons license:CC BY
Reference information

Primary reference:
46297. D. Delsate and C. J. Duffin. 1993. Chondrichthyens du Sinémurien de Belgique. Belgian Geological Survey, Professional Paper, Elasmobranches et Stratigraphie 264:103-136 [M. Clapham/P. Vazquez]