Also known as Reef 1830

Where: Yakutiya, Russian Federation (60.8° N, 125.0° E: paleocoordinates 13.1° S, 14.0° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Pestrotsvet Formation, Tommotian (525.5 - 521.0 Ma)

• Dokidocyathus regularis zone, Lapworthella tortuosa

• group of beds-level stratigraphic resolution

Environment/lithology: perireef or subreef; lithified limestone

Size class: macrofossils

Primary reference: P. D. Kruse, A. Y. Zhuravlev, and N. P. James. 1995. Primordial metazoan-calcimicrobial reefs: Tommotian (Early Cambrian) of the Siberian Platform. Palaios 10:291-321 [W. Kiessling/B. Bookhagen/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 80804: authorized by Wolfgang Kiessling, entered by Uta Merkel on 09.05.2008

Creative Commons license: CC BY (attribution)