Dubowiki, on the river Volkhov, Echinosphaerites Lst. (Ordovician to of Russian Federation)

Where: Russian Federation (59.9° N, 32.3° E: paleocoordinates 34.1° S, 2.3° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Lasnamagi to Lasnamagi (463.5 - 460.9 Ma)

• "Echinosphaerites Limestone, C1", in Bassler (1911)

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 167639: authorized by Björn Kröger, entered by Björn Kröger on 27.03.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Stenolaemata
 Esthonioporata - Esthonioporidae
Esthoniopora curvata Bassler 1911
 Trepostomata - Phragmoporidae
"Hemiphragma multiporatum" = Phragmopora multiporata
"Hemiphragma multiporatum" = Phragmopora multiporata Bassler 1911
 Trepostomata - Halloporidae
"Dianulites fastigiatus" = Dianulites detritus, Dianulites petropolitana
"Dianulites fastigiatus" = Dianulites detritus Eichwald 1829
Dianulites petropolitana Dybowski 1877