Where: Honshu, Japan (35.0° N, 135.8° E: paleocoordinates 43.5° N, 120.1° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Tano Formation, Carnian (237.0 - 228.0 Ma)

• Carnian (or Norian)

• 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: general faunal/floral analysis

PaleoDB collection 40095: authorized by Martin Aberhan, entered by Sabine Nürnberg on 17.06.2004

Creative Commons license: CC BY (attribution)