Where: Russian Federation (53.4° N, 50.0° E)

• Paleocoordinates: 20.9° N, 41.7° E (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Sakmarian (293.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, dolomitic limestone

Size class: macrofossils

Preservation: mold/impression

Collected by Mazaev; reposited in the PIN

Primary reference: A. V. Mazaev. 2020. Sakmarian gastropods from the Samarskaya Luka (Lower Permian, Volga-Urals). Paleontological Journal 54:1152-1177 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 217207: authorized by Matthew Clapham, entered by Matthew Clapham on 30.01.2021

Creative Commons license: CC0 (CC0)