Where: Russian Federation (75.0° N, 111.9° E: paleocoordinates 66.0° N, 5.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Julian (235.0 - 232.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collection methods: Repository: Institute of Geology and Geophysics (IGiG)

Primary reference: E. S. Sobolev. 1989. Triasovye nautilidy severo-vostochnoy Azii. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 727:1-193 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 166572: authorized by Matthew Clapham, entered by Matthew Clapham on 18.02.2015

Creative Commons license: CC BY (attribution)