Where: Järva County, Estonia (59.1° N, 25.9° E: paleocoordinates 26.4° S, 0.4° W)

• coordinate estimated from map

When: Porkuni (445.6 - 443.7 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: A. Oraspold. 1959. Einige Vertreter der Superfamilie Orthacea des Oberordoviziums Estlands. Tartu Riikliku Ülikooli Toimetised 75:50-85 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 174353: authorized by Björn Kröger, entered by Björn Kröger on 10.11.2015

Creative Commons license: CC BY (attribution)