Where: Svalbard and Jan Mayen (78.3° N, 16.6° E: paleocoordinates 58.0° N, 10.1° W)

• coordinate stated in text

• small collection-level geographic resolution

When: De Geerdalen Formation (Sassendalen Group), Norian (228.0 - 208.5 Ma)

Environment/lithology: marine; silty siltstone

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collection methods: bulk,

• They only list the startigraphical useful fossils

Primary reference: T.M. Pchelina. 1965. Stratigraphy and composition of the Mesozoic deposits in central Vestspitsbergen. In V.N. Sokolov (ed.), Geology of Spitsbergen 1:131-154 [W. Foster/W. Foster]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 212940: authorized by William Foster, entered by William Foster on 23.08.2020

Creative Commons license: CC BY (attribution)