Where: Dalarna, Sweden (63.0° N, 14.5° E: paleocoordinates 31.0° S, 7.9° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Pterograptus elegans graptolite zone, Segerstad Limestone Formation, Aseri (463.5 - 460.9 Ma)

• "Platyurus Stufe", in Jaanusson et al. (1953)

• formation-level stratigraphic resolution

Environment/lithology: marine; limestone

Size classes: macrofossils, mesofossils

Primary reference: V. Jaanusson. 1953. Untersuchungen über baltoskandische Asaphiden I Revision der mittelordovizischen Asaphiden des Siljan-Gebietes in Dalarna. Arkiv för Mineralogie och Geologie 1(14):377-464 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 166334: authorized by Björn Kröger, entered by Björn Kröger on 09.02.2015

Creative Commons license: CC BY (attribution)