VGL 71, Vergol: Early Valanginian, France

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Ammonitida - Neocomitidae
Busnardoites sp. Nikolov 1966
Busnardoites campylotoxus (Uhlig 1901)
Cephalopoda - Ammonitida - Olcostephanidae
Olcostephanus sp. Neumayr 1875
Cephalopoda - Phylloceratida - Phylloceratidae
Ptychophylloceras semisulcatum (d'Orbigny 1842)
see common names

Geography
Country:France
Coordinates: 44.2° North, 5.4° East (view map)
Paleocoordinates:35.2° North, 14.6° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period: Cretaceous Epoch: Early Cretaceous
Stage: Valanginian 10 m.y. bin: Cretaceous 1
Key time interval: Early Valanginian Ammonoid zone:  Busnardoites campylotoxus
Age range of interval: 139.8 - 132.6 m.y. ago
Stratigraphy
Stratigraphic resolution:bed
Stratigraphy comments: Quadristrangulatum subzone
Lithology and environment
Primary lithology: lithified "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Collection method comments: Repository: Faculté des Sciences, Lyon
Metadata
Database number:202872
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2019-07-22 22:17:46 Last modified:2019-07-22 22:17:46
Access level:the public Released:2019-07-22 22:17:46
Creative Commons license:CC BY
Reference information

Primary reference:
68770. S. Reboulet. 1996. L'évolution des ammonites du Valanginien-Hauterivien inférieur du bassin Vocontien et de la plate-form Provençale (sud-est de la France): relations avec la stratigraphie séquentielle et implications biostratigraphiques. Documents des Laboratoires de Géologie Lyon 137:1-371 [M. Clapham/M. Clapham]