PIN 4620, Ust’-Elva (Permian of Russian Federation)

Also known as Ust-Elva

Where: Komi Republic, Russian Federation (64.0° N, 49.2° E: paleocoordinates 36.3° N, 36.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Deltavjatia vjatkensis other zone, Early/Lower Severodvinian (265.0 - 252.3 Ma)

• Kotelnich Subassemblage of the Sokolki Assemblage; the early part of the Late Tatarian (early Severodvinian) (Golubev 2000; Benton 2012, Geology).

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Sumin & Bulanov in 1994; 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 189532: authorized by Richard Butler, entered by Richard Butler on 28.10.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Osteichthyes
 Seymouriamorpha - Kotlassidae
Microphon sp. Ivakhnenko 1983 tetrapod
PIN 4620/1, partial skull roof