Leshukonskoe, Vashka River, PIN 4609 (Permian to of Russian Federation)

Also known as Mezen' Basin

Where: Arkhangelsk, Russian Federation (64.9° N, 45.7° E: paleocoordinates 33.8° N, 34.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Ennatosaurus tecton other zone, Krasnoshchel' Formation, Late/Upper Kazanian to Late/Upper Kazanian (272.5 - 265.0 Ma)

• Upper Kazanian substage to lower Tatarian (= Urzhumian); Mezen Assemblage of the Dinocephalian Superassemblage (Golubev 2000)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the PIN

Primary reference: V. K. Golubev. 2000. The Faunal Assemblages of Permian Terrestrial Vertebrates from Eastern Europe. Paleontological Journal 34:S211-S224 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190282: authorized by Richard Butler, entered by Richard Butler on 04.12.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Parareptilia - Nycteroleteridae
Macroleter poezicus Tverdokhlebova and Ivakhnenko 1984 parareptile
PIN 4609/1
 Synapsida - Varanopidae
Mesenosaurus romeri Efremov 1938 synapsid
PIN 4609/4, 4609/14, 4609/16, 4609/18, 4609/20, 4609/23, 4609/35