Where: Komi, Russian Federation (65.7° N, 59.7° E: paleocoordinates 16.0° N, 14.0° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Upper Member (Konstantin-El Formation), Tournaisian (358.9 - 346.7 Ma)
• Siphonodella duplicata conodont zone
• group of beds-level stratigraphic resolution
Environment/lithology: basinal (); lithified, black, argillaceous chert and lithified, black, cherty/siliceous limestone
Size classes: macrofossils, mesofossils, microfossils
Collection methods: quarrying, chemical,
Primary reference: A. V. Zhuravlev. 2003. Signatures of Mid-Tournaisian biotic event in North Urals. Biulleten Moskovskogo Obsgchestva Ispytateleii Prirody. Otdelenie Geologicheskoe 78(1):26-32 [A. Zhuravlev/A. Zhuravlev/A. Zhuravlev]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 46080: authorized by Andrey Zhuravlev, entered by Andrey Zhuravlev on 31.12.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Polygnathus purus, Polygnathus spicatus, Polygnathus zikmundovae, Siphonodella duplicata, Siphonodella lobata, Siphonodella semichatovae, Siphonodella sulcata, Siphonodella uralica, Bispathodus stabilis, Pseudopolygnathus fusiformis
Polygnathus purus conodont
Polygnathus spicatus conodont
Polygnathus zikmundovae conodont
Siphonodella duplicata conodont
Siphonodella lobata conodont
Siphonodella semichatovae conodont
Siphonodella sulcata conodont
Siphonodella uralica Zhuravlev 1994 conodont
Bispathodus stabilis conodont
Pseudopolygnathus fusiformis conodont |