Russkiy Island, Proptychites zone, Primorye (Triassic of Russian Federation)

Where: Russian Federation (43.0° N, 131.9° E: paleocoordinates 41.0° N, 109.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Dienerian (252.2 - 251.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collection methods: Repository: TsGM (Central Scientific and Geological Museum, St. Petersburg), material illustrated by Bittner 1899.

Primary reference: A. S. Dagys. 1965. Triasovye Brakhiopody Sibiri 1-186 [M. Clapham/M. Clapham/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 128143: authorized by Matthew Clapham, entered by Matthew Clapham on 02.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

 Terebratulida - Dielasmatidae
"Terebratula margaritovi n. sp." = Bittnerithyris margaritovi
"Terebratula margaritovi n. sp." = Bittnerithyris margaritovi Bittner 1899