Where: Russian Federation (68.1° N, 45.0° E: paleocoordinates 35.5° N, 31.5° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Kazan Formation, Roadian (272.3 - 268.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: N.V. Kalashnikov. 1993. Brakhiopody Permi Evropeiskogo Severa Rossyy 1-114 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 109992: authorized by Matthew Clapham, entered by Matthew Clapham on 30.05.2011

Creative Commons license: CC BY (attribution)