Where: Netherlands (52.5° N, 6.1° E: paleocoordinates 42.6° S, 9.2° W)

When: Dicellograptus complanatus - Dicellograptus anceps graptolite zone, Öjlemyr Formation, Pirgu (449.5 - 445.2 Ma)

• Ka4. = Öjlemyrflint

• formation-level stratigraphic resolution

Environment/lithology: gray, yellow chert and limestone

Size class: macrofossils

Preservation: mold/impression

Primary reference: J. O. R. Ebbestad, F. Rhebergen, and A. P. Gubanov. 2017. Late Ordovician rostroconchs (Mollusca) from fluvial erratics in northwestern Europe. Bulletin of Geosciences 92(4):405-438 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 192067: authorized by Pete Wagner, entered by Pete Wagner on 06.03.2018

Creative Commons license: CC BY (attribution)