Where: Russian Federation (51.6° N, 133.4° E: paleocoordinates 53.9° N, 138.9° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Late/Upper Bathonian to Late/Upper Bathonian (167.7 - 161.2 Ma)
Environment/lithology: marine; gray siltstone and medium-grained, gray sandstone
Size class: macrofossils
Primary reference: I. I. Sey and A. D. Kalacheva. 1980. Biostratigraphy of the Lower and Middle Jurassic deposits of the Far East. "Nedra" Publisher, Leningrad 187 [J. Pálfy/M. Bosnakoff/M. Bosnakoff]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 129759: authorized by József Pálfy, entered by Mariann Bosnakoff on 27.06.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Modiolus aff. gibbosus mussel
Modiolus sp. Lamarck 1801 mussel
Modiolus strajeskianus d'Orbigny 1845 mussel | |
Pleuromya sp. Meek 1873 clam |