Where: Komi, Russian Federation (65.4° N, 52.2° E: paleocoordinates 40.2° N, 30.5° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Ustmylian Formation, Olenekian (251.2 - 247.2 Ma)

• Ustmylian Gorizont

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the PIN

Primary reference: A. G. Sennikov. 1990. New data on the rauisuchids of Eastern Europe. Paleontological Journal 3:1-12 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 143203: authorized by Richard Butler, entered by Richard Butler on 20.04.2013

Creative Commons license: CC BY (attribution)