Where: Gotland, Sweden (57.3° N, 18.4° E: paleocoordinates 18.6° S, 2.5° W)

• coordinate based on unpublished field data

• local area-level geographic resolution

When: Ancoradella ploeckensis to Polygnathus siluricus conodont zone, Hemse Group, Gorstian (427.4 - 425.6 Ma)

• Hemse Beds, unit d?

• formation-level stratigraphic resolution

Environment/lithology: deep subtidal; lithified marl

Size class: microfossils

Preservation: original phosphate

Collection methods: 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 210906: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 22.06.2020

Creative Commons license: CC BY (attribution)