Representative point of Vasaver Formation (Ordovician of Russian Federation)

Where: Russian Federation (57.6° N, 27.9° E: paleocoordinates 32.8° S, 1.2° E)

• basin-level geographic resolution

When: Vasaver Formation, Haljala (456.8 - 453.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; muddy limestone and dolomite

• Clayey limestones with lens-shaped layers of marly dolomites and marls

Size classes: macrofossils, mesofossils, microfossils

Primary reference: N.U. Karpuzova and M.N. Tokareva. 2014. Legend of the Central European series of sheets of the State Geological Map of the Russian Federation, scale 1:1,000,000 (third generation). [S. Peters/E. Mazko]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 235840: authorized by Shanan Peters, entered by Evgeny Mazko on 09.08.2024

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Rhynchonellata
 Pentamerida - Porambonitidae
Porambonites baueri Noetling 1883
Noetling
Hexactinellida
 Lyssacinosa -
Pyritonema subulare glass sponge
Roemer