Russkaya-Omolon River, Omolon Svita (1957 coll) (Permian to of Russian Federation)
Where: Russian Federation (63.7° N, 159.2° E: paleocoordinates 66.3° N, 16.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Omolon Formation, Roadian to Roadian (272.3 - 264.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collected by B.A. Snyatkov in 1957
Primary reference: V. M. Zavodowsky. 1968. Spiriferacea. Novye Vidy Drevnikh Rasteniy i Bespozvonochnykh SSSR 2:149-160 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 121558: authorized by Matthew Clapham, entered by Matthew Clapham on 07.12.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Rhynchonellata | |
Neospirifer tricostatus n. sp., ? Neospirifer snjatkovi n. sp.
Neospirifer tricostatus n. sp. Zavodowsky 1968
? Neospirifer snjatkovi n. sp. Zavodowsky 1968 | |
"Spiriferella gydanensis" = Alispiriferella gydanensis
"Spiriferella gydanensis" = Alispiriferella gydanensis Zavodowsky 1968 | |
|
? Pseudosyringothyris russiensis n. sp. Zavodowsky 1968 | |