Drūkšiai-6 borehole, Dysna Fm. (Ordovician of Belarus)

Also known as Kazimirovo

Where: Belarus (55.6° N, 26.6° E: paleocoordinates 34.9° S, 1.1° E)

• coordinate based on nearby landmark

When: clingani graptolite zone, Dysna Formation, Oandu (457.5 - 452.0 Ma)

Environment/lithology: nodular limestone and calcareous marl

• "nodular limestone with marl intercalations"

Size classes: macrofossils, mesofossils

Primary reference: J. Paškevičius. 2016. Pecularities of the lithology and fauna of the early Katian (Ordovician) in the Lithuanian facies zone. Geologija. Geografija 2(2):49-61 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 192884: authorized by Björn Kröger, entered by Björn Kröger on 24.04.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Sowerbyellidae
Sowerbyella tenera Rõõmusoks 1959
 Strophomenida - Rafinesquinidae
Virunites orvikui Oraspold 1956
Rhynchonellata
 Rhynchonellida - Rhynchotrematidae
Rhynchotrema parva Oraspold 1956
 Orthida - Archaeorthidae
Cyrtonotella sp. Schuchert and Cooper 1931
 Orthida - Hesperorthidae
Hesperorthis sp. Schuchert and Cooper 1931
 Orthida - Platystrophiidae
 Orthida - Dalmanellidae
 Orthida - Draboviidae
 Pentamerida - Camerellidae
Camerella sp. Billings 1859
Trilobita
 Phacopida - Pterygometopidae
Chasmops sp. M'Coy 1849 trilobite