PIN 2628, Vyazovka-5 or Vyazovka-3 (Permian of Russian Federation)

Also known as Locality 56 of Tverdokhlebov et al. 2005

Where: Orenburg, Russian Federation (51.7° N, 55.9° E: paleocoordinates 29.5° N, 49.7° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Proelginia permiana other zone, Kulchumovskaya Formation, Late/Upper Severodvinian (265.0 - 254.0 Ma)

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

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; siliciclastic sediments

Size class: macrofossils

Reposited in the PIN

Primary reference: M. F. Ivakhnenko. 2011. Permian and Triassic therocephals (Eutherapsida) of Eastern Europe. Paleontological Journal 45(9):981-1144 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 189331: authorized by Richard Butler, entered by Richard Butler on 11.10.2017, edited by Bethany Allen

Creative Commons license: CC BY (attribution)

Taxonomic list

 Palaeonisciformes - Varialepididae
Varialepis sp. Minikh 1990
 Eurynotoidiformes - Eurynotoidiidae
 Therocephalia - Scylacosuchidae
Scylacosuchus orenburgensis n. gen. n. sp. Tatarinov 1968 therapsid
PIN 2628/1 (holotype), skeleton