Donguz 4 (locality 20 of Tverdokhlebov et al., 2005), PIN 2608 (Permian to of Russian Federation)

Also known as Donguz-4

Where: Orenburg, Russian Federation (51.6° N, 54.9° E: paleocoordinates 29.0° N, 49.2° E)

• coordinate based on nearby landmark

• 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; red sandstone and lenticular conglomerate

Size class: macrofossils

Reposited in the PIN

Primary reference: M. F. Ivakhnenko. 2003. Eotherapsids from the East European Placket (Late Permian). Paleontological Journal 37(Suppl. 4):S339-S465 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 187748: authorized by Richard Butler, entered by Richard Butler on 10.08.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Gorgodontia - Anteosauridae
Titanophoneus sp. Efremov 1940 reptile
PIN 2608/1, symphyseal region of the jaw