Also known as Zavrazhe, Zavrazh'e, Zaovrazh'e; Northern Dvina; Little Northern Dvina; Malaya Severnaya Dvina; Kotlas
Where: Arkhangelsk, Russian Federation (61.2° N, 46.6° E: paleocoordinates 33.5° N, 37.4° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Scutosaurus karpinskii other zone, Salarevo Formation, Late/Upper Severodvinian to Late/Upper Severodvinian (265.0 - 252.3 Ma)
• Sokolki Subassemblage of the Sokolki Assemblage; the later part of the Late Tatarian (late Severodvinian–Vyatkian) (Golubev 2000; Benton 2012, Geology).
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•"Vyatka Regional Stage" (Kurkin, 1999).
•Chronostratigraphy originally entered as >>Zechstein<<.
•Lithostratigraphic data are from Ivakhnenko (2008); Salarevo Formation therein referred to as "Salarevskaya Svita" (TL).
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by M. B. Edemskii; reposited in the PIN
• It appears that Amalitzky collected at the Sokolki site whereas Edemski excavated at the Zavrazhe locality (end of 19th and beginning of 20th century).
Primary reference: A. A. Kurkin. 1999. Novyy ditsinodont iz raskopok na reke Maloy Severnoy Dvine. [New dicynodont from Little Northern Dvina River excavations]. Paleontologicheskii Zhurnal 1999(3):87-92 [J. Alroy/R. Whatley/T. Liebrecht]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 27952: authorized by John Alroy, entered by Robin Whatley on 18.01.2003, edited by Torsten Liebrecht and Richard Butler
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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Osteichthyes | |
"Amalitzkia annae n. sp." = Inostrancevia latifrons2
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Elph borealis n. gen. n. sp.
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"Dicynodon trautscholdi" = Vivaxosaurus trautscholdi2
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Amphibia | |
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