Baka River, upper Anisian, Yana River basin (Triassic of Russian Federation)
Where: Russian Federation (70.0° N, 138.5° E: paleocoordinates 70.0° N, 0.7° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Illyrian (247.2 - 242.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Primary reference: A. S. Dagis, A. A. Dagis, and S. P. Ermakova. 1996. Triasovaya Fauna Severo-Vostoka Azii 1-232 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107011: authorized by Matthew Clapham, entered by Matthew Clapham on 31.03.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
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Bivalvia | |
Gresslya kularensis Truschelev 1996 clam |