Representative point of Chernyshevskaya Formation (Ordovician to of Russian Federation)

Where: Kaliningradskaya Oblast, Russian Federation (55.4° N, 20.0° E: paleocoordinates 36.4° S, 3.5° W)

• basin-level geographic resolution

When: Chernyshevskaya Formation, Kukruse to Kukruse (458.0 - 453.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; limestone and marl

• Organogenic-clastic gray limestones with interlayers of marls, at the base of the layer there are ferruginous nodules

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 235893: authorized by Shanan Peters, entered by Evgeny Mazko on 15.08.2024

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Protozoa
  -
Eremochitina dalbyensis
Trilobita
 Asaphida - Asaphidae
Asaphus (Neoasaphus) ludibundus
Asaphus (Neoasaphus) ludibundus Törnquist 1884 trilobite
Tornq.