Where: Svalbard and Jan Mayen (78.1° N, 18.9° E: paleocoordinates 69.3° N, 19.1° E)

• coordinate stated in text

• hand sample-level geographic resolution

When: Valanginian (139.8 - 132.9 Ma)

Environment/lithology: marine; shale

Size class: macrofossils

Preservation: mold/impression

Collection methods: bulk,

Primary reference: H. Frebold. 1929. Die Schiehtenfolge des Jura und der Unterkreide an der Ostküste Südwest-Spitzbergens. Abhandlungen aus dem Gebiete der Naturwissenschaften XXII(3-4):255-292 [W. Foster/W. Foster]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 213107: authorized by William Foster, entered by William Foster on 25.08.2020

Creative Commons license: CC BY (attribution)