Sim River, section sk7 (Permian of Russian Federation)
Where: Chelyabinsk, Russian Federation (55.0° N, 57.7° E: paleocoordinates 24.8° N, 43.1° E)
• coordinate based on nearby landmark
When: Sakmarian (293.5 - 290.1 Ma)
• Tastuba regional stage
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, nodular limestone
Size class: macrofossils
Primary reference: A. Ivanov. 2005. Early Permian chondrichthyans of the middle and south Urals. Revista Brasileira de Paleontologia 8(2):127-138 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 90299: authorized by Matthew Clapham, entered by Matthew Clapham on 15.07.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Chondrichthyes | |
"Denaea" decora Ivanov 1999 elasmobranch |