Where: Russian Federation (72.8° N, 83.4° E: paleocoordinates 45.1° N, 34.2° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Evenkskaya Formation, Artinskian to Artinskian (290.1 - 272.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collected by V.A. Cherepanov in 1953
Primary reference: V. I. Ustritsky and G. E. Chernyak. 1963. Biostratigrafiya i Brakhiopody Verknego Paleozoya Taimyra]. Trudy Nauchno-Issledoratel'skogo Instituta Geologii Arktiki 134:1-139 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 119324: authorized by Matthew Clapham, entered by Matthew Clapham on 23.10.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Rhynchopora angulatiplicata n. sp.
Rhynchopora angulatiplicata n. sp. Ustritsky 1963 | |
Dielasma cf. curvatum Tschernyschew 1902 | |
Neospirifer subfasciger Licharew 1934 |