Where: Gotland, Sweden (57.3° N, 18.4° E: paleocoordinates 16.7° S, 2.3° W)

• coordinate based on unpublished field data

• local area-level geographic resolution

When: Ancoradella ploeckensis conodont zone, Etelhem Formation (Hemse Group), Ludfordian (425.6 - 423.0 Ma)

• Reference level: The base of the fine-grained argillaceous layer at the floor of the long, 1-2 m deep and ca. 1 m high cave.

•15 m above the base

• formation-level stratigraphic resolution

Environment/lithology: deep subtidal; lithified limestone

Size class: microfossils

Preservation: original phosphate

Collection methods: bulk, chemical, acetic, sieve,

Primary reference: E. Jarochowska. 2020. (Embargoed dataset for a paper in preparation). [E. Jarochowska/E. Jarochowska]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 210938: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 22.06.2020

Creative Commons license: CC BY (attribution)