Oshima Area, Mone Formation, Honshu (Jurassic of Japan)

Where: Miyagi, Japan (39.0° N, 141.5° E: paleocoordinates 46.5° N, 144.6° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Mone Formation (Karakuwa Group), Kimmeridgian (157.3 - 152.1 Ma)

• listed as Shishiori Group (Mone Formation)

• 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 40326: authorized by Martin Aberhan, entered by Sabine N├╝rnberg on 22.06.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

 Trigoniida - Myophorelloidae