Pavlovsk, Orthoceras Lst. (Ordovician of Russian Federation)

Also known as Pawlowsk

Where: Russian Federation (59.7° N, 30.4° E: paleocoordinates 36.1° S, 0.7° E)

• coordinate estimated from map

When: Eoplacognathus variabilis conodont zone, Obukhovo Formation, Kunda (468.1 - 463.5 Ma)

• "Orthoceras Limestone, B3", in Bassler (1911); "Voka Beds, Didymograptus artus zone", in Jaanusson et al. (1993). Dronov et al. (2005) give this as Obukhovo formation, which overlies the Sillaoru in this region.

• formation-level stratigraphic resolution

Environment/lithology: marine; limestone

Size classes: macrofossils, mesofossils

Primary reference: R. S. Bassler. 1911. The early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the United States National Museum 77:1-375 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 167635: authorized by Björn Kröger, entered by Björn Kröger on 27.03.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

 Corynexochida - Panderiidae
Panderia triquetra1 Volborth 1863 trilobite
 Phacopida - Pterygometopidae
 Esthonioporata - Revalotrypidae
"Nicholsonella gibbosa" = Revalotrypa gibbosa
"Nicholsonella gibbosa" = Revalotrypa gibbosa Bassler 1911
 Trepostomata - Halloporidae