Also known as Vyazovka 1 - Locality 54 of Tverdokhlebov et al. 2005

Where: Orenburg, Russian Federation (51.7° N, 55.9° E: paleocoordinates 29.8° N, 49.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Scutosaurus karpinskii other zone, Kulchumovskaya Formation, Late/Upper Severodvinian to Late/Upper Severodvinian (264.3 - 257.4 Ma)

• Sokolki Subassemblage of the Sokolki Assemblage; the later part of the Late Tatarian (late Severodvinian–Vyatkian) (Golubev 2000; Benton 2012, Geology).

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial; lithified, gray, green, silty claystone and lithified, lenticular, gray conglomerate

Size class: macrofossils

Primary reference: V. V. Bulanov. 2003. Evolution and systematics of seymouriamorph parareptiles. Paleontological Journal 37(Suppl. 1):S1-S105 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 189571: authorized by Richard Butler, entered by Richard Butler on 31.10.2017

Creative Commons license: CC BY (attribution)