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; gray 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 204893: authorized by Björn Kröger, entered by Björn Kröger on 25.09.2019

Creative Commons license: CC BY (attribution)