Where: Russian Federation (64.0° N, 162.0° E: paleocoordinates 66.8° N, 103.6° W)

• coordinate estimated from map

• local area-level geographic resolution

When: Hettangian (201.3 - 199.3 Ma)

Environment/lithology: marine; siliciclastic sediments and claystone

Size class: macrofossils

Preservation: cast, mold/impression

Collection methods: bulk

Primary reference: L. V. Milova. 1976. Triassic-Jurassic stratigraphy and Bivalvia of northern Priokhotye. Akademia Nauk SSSR, Trudy Severo-Vost. Kompl. Nauchno. Issled. Institut 65 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 39311: authorized by Martin Aberhan, entered by Sabine Nürnberg on 26.05.2004

Creative Commons license: CC BY (attribution)