Where: Estonia (58.0° N, 22.0° E: paleocoordinates 20.3° S, 1.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Jaani Formation, Sheinwoodian (433.4 - 430.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: deep subtidal; lithified, calcareous marl

Size class: microfossils

Preservation: original phosphate

Collection methods: bulk, chemical, acetic, sieve

Primary reference: V. Viira. 1975. A new species of Spathognathodus from the Jaani Stage of the East Baltic. Proceedings of the Estonian Academy of Sciences 24(3):233-236 [E. Jarochowska/E. Jarochowska]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 180380: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 14.07.2016

Creative Commons license: CC BY (attribution)