Makito Area, Ushimaru Formation, Honshu: Oxfordian - Tithonian, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Cardiida - Corbiculidae
Tetoria (Tetoria) yokoyamai
see common names

Geography
Country:Japan State/province:Gifu
Coordinates: 36.0° North, 136.9° East (view map)
Paleocoordinates:43.3° North, 139.8° East
Basis of coordinate:estimated from map
Geographic resolution:local area
Time
Period:Jurassic Epoch:Late/Upper Jurassic
Key time interval:Oxfordian - Tithonian
Age range of interval:161.50000 - 145.00000 m.y. ago
Stratigraphy
Geological group:Tetori Formation:Ushimaru
Stratigraphic resolution:formation
Lithology and environment
Environment:marine indet.
Taphonomy
Modes of preservation:cast,mold/impression
Size of fossils:macrofossils
Collection methods and comments
Collection methods:survey of museum collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:40244
Authorizer:M. Aberhan Enterer:S. Nurnberg
Modifier:S. Nurnberg Research group:marine invertebrate
Created:2004-06-20 09:06:59 Last modified:2004-06-28 11:07:09
Access level:the public Released:2004-06-20 09:06:59
Creative Commons license:CC BY
Reference information

Primary reference:

10664. I. Hayami. 1975. A systematic survey of the Mesozoic Bivalvia from Japan. The University Museum, The University of Tokyo, Bulletin (10) [M. Aberhan/S. Nurnberg/S. Nurnberg]