Where: Orenburg, Russian Federation (52.2° N, 54.7° E: paleocoordinates 29.4° N, 48.6° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Deuterosaurus biarmicus other zone, Sheshmian Formation, Urzhumian to Urzhumian (266.9 - 259.5 Ma)

• Malaya Kinel Subassemblage of the Isheevo Assemblage; the later part of the Early Tatarian (=Urzhumian–early Severodvinian) (Golubev 2000; Benton 2012, Geology).

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the PIN

Primary reference: C. F. Kammerer. 2011. Systematics of the Anteosauria (Therapsida: Dinocephalia). Journal of Systematic Palaeontology 9(2):261-304 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 189416: authorized by Richard Butler, entered by Richard Butler on 18.10.2017

Creative Commons license: CC BY (attribution)