Where: Russian Federation (43.0° N, 133.1° E: paleocoordinates 30.4° N, 112.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chandalaz Formation, Capitanian (264.3 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: G. V. Kotlyar, Y.u. D. Zakharov, G. S. Kropatcheva, G. P. Pronina, I. O. Chedija and V. I. Burago. 1989. Evolution of the latest Permian biota: Midian regional stage in the USSR 1-184 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 110914: authorized by Matthew Clapham, entered by Matthew Clapham on 15.06.2011

Creative Commons license: CC BY (attribution)