Menkeche River, Dyby Basin, Southern Verkhoyan (Permian of Russian Federation)

Where: Russian Federation (62.5° N, 139.0° E: paleocoordinates 71.7° N, 43.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chambin Formation, Capitanian (264.3 - 259.5 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 114398: authorized by Matthew Clapham, entered by Matthew Clapham on 14.08.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Cardiidia - Sanguinolitidae
Cunavella etheridgeiformis, "Myonia (Myonia) komiensis" = Myonia komiensis
Cunavella etheridgeiformis Astafieva-Urbajtis 1990 clam
"Myonia (Myonia) komiensis" = Myonia komiensis Maslennikov 1935 clam