Where: Russian Federation (51.9° N, 55.3° E: paleocoordinates 27.0° N, 48.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Roadian (272.3 - 268.8 Ma)

• "Calcaires permiens"

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Collected by Lieutenant Kokcharof in 1840

• Traveling companion of Murchison, Verneuil, and Keyserling

Primary reference: E. de Verneuil. 1845. Paléontologie. Géologie de la Russie d'Europe et des Montagne de l'Oural, Paléontologie 2(3):1-512 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 117229: authorized by Matthew Clapham, entered by Matthew Clapham on 17.09.2011

Creative Commons license: CC BY (attribution)