Outcrop-V, Podkamennaya Tunguska River, Bed 20-21 (Ordovician to of Russian Federation)

Where: Krasnoyarsk, Russian Federation (62.3° N, 92.1° E: paleocoordinates 7.8° N, 17.1° E)

• coordinate estimated from map

When: Mangazea Formation (Baksanian Group), Haljala to Haljala (456.8 - 449.9 Ma)

Environment/lithology: open shallow subtidal; green limestone and green 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 204905: authorized by Björn Kröger, entered by Björn Kröger on 25.09.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Trilobita
 Phacopida - Pterygometopidae
Monorakos sp. Schmidt 1886 trilobite
 Phacopida - Cheiruridae
Ceraurinus icarus Billings 1860 trilobite
Ostracoda
 Palaeocopida - Tvaerenellidae
 Palaeocopida - Eurychilinidae
Coelochilina sp. Ulrich and Bassler 1923 ostracod
 Palaeocopida - Bolliidae
 Limbatulocopida - Dolborellidae
Stenolaemata
 Cryptostomata - Rhinidictyidae
 Trepostomata - Trematoporidae
Trematopora sp. Hall 1852