Stirnas-18 912.2 - 911.9, Bernati Member (Ordovician of Latvia)

Also known as Stirnas-18 borehole, 911.9-912.2 m, Kuldiga Fm.

Where: Latvia (56.9° N, 21.6° E: paleocoordinates 29.3° S, 1.7° W)

• outcrop-level geographic resolution

When: Normalograptus extraordinarius graptolite zone, Bernati Member (Kuldiga Formation), Porkuni (445.6 - 443.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: limestone and marl

Size classes: macrofossils, mesofossils

Primary reference: L. Hints and D. A. T. Harper. 2015. The Hirnantian (Late Ordovician) brachiopod fauna of the East Baltic: Taxonomy of the key species. Acta Palaeontologica Polonica 60(2):395-420 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 173687: authorized by Björn Kröger, entered by Björn Kröger on 09.10.2015, edited by Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Odontopleurida - Odontopleuridae
? Acidaspis sp. Murchison 1839 trilobite
 Phacopida - Dalmanitidae
Mucronaspis mucronata Brongniart 1822 trilobite
Strophomenata
 Strophomenida - Sowerbyellidae
Eoplectodonta sp. Kozlowski 1929