Where: Russian Federation (65.7° N, 148.6° E: paleocoordinates 70.2° N, 16.1° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Ozerninskaya Formation, Kungurian (279.5 - 272.5 Ma)

• Kolymaella ogonerensis zone, Dzhigdali Horizon

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, tuffaceous siltstone

Size class: macrofossils

Preservation: mold/impression

Primary reference: V. G. Ganelin and S. S. Lazarev. 1999. Revision of the Permian thin-ribbed linoproductoids: 1. Linoproductoids of the "Cancrinella" koninckiana (Keyserling, 1846) group. Paleontological Journal 33(3):243-253 [M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 108538: authorized by Matthew Clapham, entered by Matthew Clapham on 01.05.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)