Oshima Area, Isokusa Formation, Honshu (Cretaceous of Japan)
Where: Miyagi, Japan (39.0° N, 141.5° E: paleocoordinates 46.9° N, 143.6° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Isokusa Formation, Berriasian (145.0 - 139.8 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine
Size class: macrofossils
Preservation: cast, mold/impression
Primary reference: 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]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 40329: authorized by Martin Aberhan, entered by Sabine Nürnberg on 22.06.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
? Limatula akiyamae file clam | |
Parvamussium habunokawense mud scallop | |
Astarte (Astarte) cf. spitiensis Stoliczka 1866 clam | |