Where: Krasnoyarsk, Russian Federation (62.3° N, 92.1° E: paleocoordinates 6.0° N, 17.7° E)
• coordinate estimated from map
When: Ust'Stolbovaya Formation (Kirenskian-Kudrian Group), Uhaku to Uhaku (459.7 - 453.9 Ma)
Environment/lithology: open shallow subtidal; red mudstone
Size classes: macrofossils, mesofossils
Primary reference: A. V. Kanygin, A. V. Dronov, T. V. Gonta, A. V. Timokhin, and O. A. Maslova. 2019. Ordovician of the Tungus Basin (Siberian Platform). Field excursion guidebook. In A. V. Kanygin, N. V. Sennikov (eds.), 13th International Symposium on the Ordovician System 1-61 [B. Kröger/B. Kröger]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 204900: authorized by Björn Kröger, entered by Björn Kröger on 25.09.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Tofangoceras sp. Kobayashi 1927 | |
"Metactinoceras sp." = Actinoceras
"Metactinoceras sp." = Actinoceras Bronn 1837 | |
Ostracoda | |
Quadrilobella recta ostracod | |
Fidelitella simplex ostracod |