Malyi Uran, Malaya Uran, PIN 520 (Permian to of Russian Federation)

Also known as Locality 43 of Tverdokhlebov et al. 2005

Where: Orenburg, Russian Federation (52.7° N, 53.5° E: paleocoordinates 29.3° N, 47.7° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Titanophoneus potens other zone, Amanakskaya Formation, Urzhumian to Urzhumian (268.0 - 265.0 Ma)

• Isheevo 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: deltaic; fine-grained, red sandstone

Size class: macrofossils

Reposited in the PIN

Primary reference: R. Schoch and A. R. Milner. 2000. Stereospondyli. Handbuch der Paläoherpetologie - Encyclopedia of Paleoherpetology 3B:1-203 [J. Mueller/T. Liebrecht]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 187191: authorized by Richard Butler, entered by Richard Butler on 17.07.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Temnospondyli - Konzhukoviidae
"Melosaurus vetustus n. sp." = Konzhukovia vetusta
"Melosaurus vetustus n. sp." = Konzhukovia vetusta Konzhukova 1955 tetrapod
PIN 520/1 (holotype) and referred specimens
 Gorgodontia - Anteosauridae
"Doliosaurus adamanteus n. sp." = Titanophoneus adamanteus1, Syodon sp.1
"Doliosaurus adamanteus n. sp." = Titanophoneus adamanteus1 Orlov 1958 reptile
PIN 520/30 (type). PIN 520/20, PIN 520/25 (Fig. 8E), PIN 520/28, isolated angulars. PIN 520/29, a left dentary fragment. PIN 520/54, 56, 57 and 74, cranial fragments. PIN 520/13, a series of four caudal vertebrae; PIN 520/14, a series of nine caudal vertebrae; PIN 520/15, an axis articulated with four cervical vertebrae; PIN 520/31 and PIN 520/32, clavicles; PIN 520/34 and PIN 520/35, humeri; PIN 520/36, the distal end of a radius; PIN 520/38, PIN 520/39, PIN 520/40, PIN 520/41, and PIN 520/42, fragmentary femora; PIN 520/35 and PIN 520/46, tibiae.
Syodon sp.1 Kutorga 1838 reptile
PIN 520/15, 16, 18, 19, 22, 27, isolated cranial bones
 Therocephalia - Perplexisauridae
Perplexisaurus lepusculus n. sp.2 Ivakhnenko 2011 therapsid
 Labyrinthodontia -
Chalcosaurus sp.3 Meyer 1866 tetrapod