Ratum: Rupelian, Netherlands

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes - Carcharhiniformes - Triakidae
Galeorhinus latus
Chondrichthyes - Lamniformes - Odontaspididae
Odontaspis cuspidata (Agassiz 1843)
recombined as Araloselachus cuspidatus
Chondrichthyes - Lamniformes - Lamnidae
Lamna rupeliensis (Le Hon 1871)
Isurus flandricus
Isurus gracilis Le Hon 1871
synonym of Isurus leptodon
Chondrichthyes - Lamniformes - Carchariidae
Odontaspis acutissima (Agassiz 1843)
recombined as Carcharias acutissimus
see common names

Geography
Country:Netherlands State/province:Winterswijik
Coordinates: 52.0° North, 6.8° East (view map)
Paleocoordinates:51.4° North, 3.1° East
Basis of coordinate:estimated from map
Geographic resolution:local area
Time
Period:Paleogene Epoch:Oligocene
Stage:Rupelian 10 m.y. bin:Cenozoic 4
Key time interval:Rupelian
Age range of interval:33.90000 - 27.82000 m.y. ago
Stratigraphy
Member:Ratum
Stratigraphic resolution:member
Lithology and environment
Primary lithology:fine,gray argillaceous sandstone
Lithology description: dark gray fine sand
Environment:coastal indet.
Taphonomy
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Metadata
Database number:87248
Authorizer:M. Uhen Enterer:M. Uhen
Research group:vertebrate
Created:2009-03-12 06:20:11 Last modified:2009-03-12 08:20:11
Access level:the public Released:2009-03-12 06:20:11
Creative Commons license:CC BY
Reference information

Primary reference:
29207. M. van den Bosch, M. C. Cadee, and A. W. Janssen. 1975. Lithostratigraphical and biostratigraphical subdivision of Tertiary deposits (Oligocene-Pliocene) in the Winterswijk-Almelo region (eastern part of the Netherlands). Scripta Geologica 29:1-167 [M. Uhen/M. Uhen/M. Uhen]