Nukaevo village, southern Urals (Permian of Russian Federation)

Where: Bashkortostan, Russian Federation (52.6° N, 56.7° E: paleocoordinates 24.7° N, 47.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: V. N. Shimanskiy. 1963. Systematic position and scope of Xenoconchia. Paleontological Journal 1963(4):53-63 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 117823: authorized by Matthew Clapham, entered by Matthew Clapham on 27.09.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Hyolithomorpha
 Toxeumorphorida - Toxeumorphoridae
Pseudotoxeuma magnificum Shimanskiy 1963