Where: Russian Federation (57.5° N, 49.1° E: paleocoordinates 28.7° N, 41.5° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Kazan Formation, Roadian (272.3 - 268.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Primary reference: T. B. Leonova, R. V. Kutygin, and O. P. Shilovsky. 2005. New data on the composition and evolution of the Permian superfamily Popanocerataceae (Ammonoidea). Paleontological Journal 39(5):476-486 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 111240: authorized by Matthew Clapham, entered by Matthew Clapham on 22.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Peripetoceras burovi n. sp.1, Peripetoceras ideliense n. sp.1, Liroceras volgense n. sp.1, Paraliroceras kazanicum n. gen. n. sp.1, Coelogasteroceras uralense n. sp.1, Hemiliroceras esaulovae n. sp.1
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Tatianautilus leonovae n. gen. n. sp.1, Permonautilus pinegaensis1, Permonautilus cornutus1, Permonautilus aff. cornutus1, Permonautilus parapinegaensis n. sp.1, Permonautilus kruglovi n. sp.1, Nemdoceras kremeshkense n. sp.1, Nemdoceras nemdense n. gen. n. sp.1
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Biarmiceras kremeshkense n. sp. Leonova et al. 2005 ammonite
Biarmiceras esaulovae n. sp. Leonova et al. 2005 ammonite
Biarmiceras barskovi n. sp. Leonova et al. 2005 ammonite | |
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