Vyshka, PIN 1581 (Permian to of Russian Federation)

Where: Perm, Russian Federation (58.0° N, 56.3° E: paleocoordinates 31.0° N, 44.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Parabradysaurus silantjevi other zone, Baitugan Formation, Ufimian to Ufimian (279.5 - 268.0 Ma)

• Golyusherma Subassemblage of the Ocher Assemblage; terminal part of the Ufimian to the early part of the Late Kazanian (Golubev 2000).

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the PIN

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 189498: authorized by Richard Butler, entered by Richard Butler on 21.10.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Seymouriamorpha - Kotlassidae
Biarmica tchudinovi n. gen. n. sp.
Biarmica tchudinovi n. gen. n. sp. Ivachnenko 1987 tetrapod
PIN 1581/1 (type), skull. PIN 1581/2, skull.