Also known as Poulkowa
Where: St. Petersburg, Russian Federation (59.8° N, 30.3° E: paleocoordinates 34.5° S, 1.1° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Mednikovo Formation, Uhaku (459.7 - 458.0 Ma)
• Echinosphaerites Lst.
• formation-level stratigraphic resolution
Environment/lithology: limestone
Size classes: macrofossils, mesofossils
Primary reference: F. Schmidt. 1881. Revision der ostbaltischen silurischen Trilobiten. Abtheilung I: Phacopiden, Cheiruriden und Encrinuriden. Mémoires de L'Académie Impériale des Sciences de Saint-Petersbourg, Series 7 30(1):1-237 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 153925: authorized by Pete Wagner, entered by Pete Wagner on 19.01.2014, edited by Björn Kröger
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Favositella discoidalis Bassler 1911
Scenellopora socialis Eichwald 1860 | |
Stigmatella inflecta Bassler 1911 | |
Cheirurus (Pseudosphaerexochus) hemicranium | |
"Cheirurus (Pseudosphaerexochus) hemicranium" = Pseudosphaerexochus (Pseudosphaerexochus) hemicranium
"Cheirurus (Pseudosphaerexochus) hemicranium" = Pseudosphaerexochus (Pseudosphaerexochus) hemicranium Kutorga 1854 |