Dyby River Basin, Lower Imtachan, Southern Verkhoyan (Permian of Russian Federation)
Where: Russian Federation (62.5° N, 139.0° E: paleocoordinates 73.3° N, 39.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Imtachan Formation, Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Primary reference: V. A. Muromtseva and V. A. Guskov. 1984. Permskie Morskie Otlozheniya I Dvustvorchatie Mollyuski Sovetskoi Arktiki 1-154 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 97376: authorized by Matthew Clapham, entered by Matthew Clapham on 24.07.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| unclassified | |
| Bivalvia | |
Cunavella etheridgeiformis n. sp.
Cunavella etheridgeiformis n. sp. Astafieva-Urbajtis 1990 clam | |
|
Palaeocosmomya kochi Newell 1955 clam | |
"Atomodesma permica" = Evenia permica
"Atomodesma permica" = Evenia permica Newell 1955 clam | |