Where: Manchuria, China (45.5° N, 127.0° E: paleocoordinates 49.9° N, 127.8° E)

• coordinate based on political unit

• local area-level geographic resolution

When: Early/Lower Cretaceous (145.0 - 100.5 Ma)

• Talatzu Series, upper sandstone formation

• formation-level stratigraphic resolution

Environment/lithology: marine; sandstone

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 39968: authorized by Martin Aberhan, entered by Sabine Nürnberg on 13.06.2004

Creative Commons license: CC BY (attribution)