Also known as Ayaks Bay
Where: Primorsky Krai, Russian Federation (43.0° N, 131.9° E: paleocoordinates 38.2° N, 111.4° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Early/Lower Triassic (252.2 - 247.2 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by Ivanov
Primary reference: A. Bittner. 1899. Versteinerungen aus den Trias-Ablagerungen des Süd-Ussuri Gebietes in der ostsibirischen Küstenprovinz [Fossils of the Triassic deposits of the southern Ussuri region in the eastern Siberian coastal province]. Trudy Geologicheskago Komiteta 7(4):1-35 [A. Dunhill/B. Allen/B. Allen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 202917: authorized by Alex Dunhill, entered by Bethany Allen on 23.07.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
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