Where: Udmurtia, Russian Federation (57.3° N, 53.6° E: paleocoordinates 31.2° N, 43.8° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Estemmenosuchus uralensis other zone, Urzhumian (266.9 - 264.3 Ma)
• Ocher Subassemblage of the Ocher Assemblage; the terminal part of the Late Kazanian to the early part of the Early Tatarian (=Urzhumian) (Golubev 2000); Urzhumian according to Benton (2012; Geology)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial; lithology not reported
Size class: macrofossils
Reposited in the PIN
Primary reference: M. F. Ivakhnenko. 2003. Eotherapsids from the East European Placket (Late Permian). Paleontological Journal 37(Suppl. 4):S339-S465 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 187652: authorized by Richard Butler, entered by Richard Butler on 07.08.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Osteichthyes | |
Biarmosuchus tchudinovi n. sp.
|