Where: Krasnoyarsk, Russian Federation (62.1° N, 91.5° E: paleocoordinates 3.3° N, 18.4° E)

• coordinate estimated from map

When: Ust'Stolbovaya Formation (Volginian Group), Llanvirn (468.0 - 458.4 Ma)

Environment/lithology: open shallow subtidal; pebbly, phosphatic, gray mudstone and limestone

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 204691: authorized by Björn Kröger, entered by Björn Kröger on 17.09.2019

Creative Commons license: CC BY (attribution)