Where: Russian Federation (55.8° N, 57.9° E: paleocoordinates 25.4° N, 42.5° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Sakmarian (293.5 - 290.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Collection methods: Repository: TsNIGR
Primary reference: T. N. Tschernyschew. 1902. Verkhnekamennougol'nyya Brakhiopody Urala i Timana. Trudy Geologicheskago Komiteta 16(2):1-749 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 126449: authorized by Matthew Clapham, entered by Matthew Clapham on 05.04.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Dielasma supracarbonicum Tschernyschew 1902
Dielasma elongatum von Schlotheim 1816
Dielasma moelleri Tschernyschew 1902 |