Where: Kemorovo, Russian Federation (56.0° N, 88.0° E: paleocoordinates 11.9° S, 6.6° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Resimopsis trilobite zone, Unit XI Member (Usa Formation), Atdabanian (521.0 - 516.0 Ma)

• Regional stage: Kiya; Resimopsis zone

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified limestone

Size class: macrofossils

Primary reference: L. N. Repina, E. V. Romanenko, E. S. Fedjanina and T. V. Pegel. 1999. Trilobites from the Lower and Lowermost middle Cambrian of the Kiya river reference section (Kuznetsk, Alatau). Annales de Paléontologie 85(1):3-56 [W. Kiessling/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 57018: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 01.12.2005

Creative Commons license: CC BY (attribution)