Khospokhchon River, T. 14/483, Upper Ol'chan Svita, Southern Verkhoyan (Permian of Russian Federation)

Where: Russian Federation (65.5° N, 132.3° E: paleocoordinates 60.2° N, 29.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ol'chan Formation, Sakmarian (293.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Primary reference: B.C. Abramov and A.D. Grigorieva. 1988. Biostratigraphiya i Brakhiopody Permi Verkhoyaniya 1-204 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 100499: authorized by Matthew Clapham, entered by Matthew Clapham on 09.12.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Rhynchonellata
 Rhynchonellida - Rhynchoporidae
Rhynchopora lobjaensis
Rhynchopora lobjaensis Tolmatchew 1912
 Rhynchonellida - Petasmariidae
Rhynoleichus subglobosus
Rhynoleichus subglobosus Abramov and Grigorieva 1988
 Spiriferida - Trigonotretidae
Crassispirifer chospochtschonicus n. sp.
Crassispirifer chospochtschonicus n. sp. Abramov and Grigorieva 1988
 Terebratulida - Pseudodielasmatidae
? Marinurnula aff. timanicum
? Marinurnula aff. timanicum Tschernyschew 1902