Syurbelyakh River, Outcrop 59, layer 2, lower Lena River (Triassic of Russian Federation)

Where: Russian Federation (69.5° N, 126.7° E: paleocoordinates 66.1° N, 26.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Induan (252.2 - 251.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collection methods: Repository: IGiG (Institute for Geology and Geophysics, Novosibirsk)

Primary reference: A. S. Dagys and N. I. Kurushin. 1985. Triasovye brakhiopody i dvustvorchatye mollyuski severa sredney Sibiri. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 633:1-160 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 136045: authorized by Matthew Clapham, entered by Matthew Clapham on 15.11.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Myalinida - Myalinidae
Promyalina schamarae Bittner 1899 clam