Limbekoyu River, Subpolar Urals (Ordovician of Russian Federation)

Also known as Reef 993

Where: Komi, Russian Federation (65.5° N, 60.5° E: paleocoordinates 10.3° S, 7.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Yaptikshor Formation, Hirnantian (445.2 - 443.4 Ma)

• group of beds-level stratigraphic resolution

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

• biostromal limestone

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: E. V. Antropova. 2007. New species of Stromatoporoidea from the Upper Ordovician and Silurian of the Subpolar Urals. Paleontological Journal 41(6):596-599 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 80693: authorized by Wolfgang Kiessling, entered by Uta Merkel on 05.05.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Stromatoporoidea
 Labechiida - Stylostromatidae
Stylostroma flabellatum n. sp.
Stylostroma flabellatum n. sp. Antropova 2007 stromatoporoid sponge
 Labechiida - Rosenellidae
Cystostroma prodigiosum n. sp.
Cystostroma prodigiosum n. sp. Antropova 2007 stromatoporoid sponge