Also known as Jelabuga, Elabuga
Where: Russian Federation (55.7° N, 52.0° E: paleocoordinates 29.4° N, 44.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Spiny Limestone Member (Baitugan Formation), Wordian (266.9 - 264.3 Ma)
• Upper Kazanian beds, numbered E2/8 and E2/9 from bottom to top (Nurgaliev et al. 2015)
•Overlies beds found at outcrop E1 (Collection no. 197598)
• group of beds-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; lithified, gypsiferous limestone
•Package E2.8 Interval 50.5-52.5m Thickness 2.0m
•Limestone: yellowish-grey, thickly platy, oolitic, bioclastic, sandy. Bioclasts compose 80% of the rock and are presented by foraminifers, bivalves, brachiopods, bryozoans, and fragments of crinoids. Trace fossils are represented by large (5-10mm in diameter) horizontal, branching burrows filled with shell debris.
•Packages E2/9 Interval 52.5-54.5m Thickness (visible) 2.0m
•Limestone: light-grey, compact, oolitic, massive, sometimes thinly bedded, containing forams, gastropods, bivalves, brachiopods, rare bryozoans and conodonts. This bed armours the edge of the slope and is overlain by the soil." (Nurgaliev et al. 2015)
Size class: macrofossils
Collected by Roderick Murchison, Eduoard de Verneuil, Alexandre Keyserling in 1840
Primary reference: E. de Verneuil. 1845. Paléontologie. Géologie de la Russie d'Europe et des Montagne de l'Oural, Paléontologie 2(3):1-512 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117264: authorized by Matthew Clapham, entered by Matthew Clapham on 18.09.2011, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
| Foraminifera | |
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| Nodosariata | |
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| Conodonta | |
"Kamagnathus khalimbadzhae" = Stepanovites khalimbadzhae
"Kamagnathus khalimbadzhae" = Stepanovites khalimbadzhae Chernykh et al. 2001 conodont 'Package' E2/8, E2/9
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| Rhynchonellata | |
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| Strophomenata | |
"Productus cancrini" = Cancrinella cancrini
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| Stenolaemata | |
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| Gastropoda | |
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| Bivalvia | |
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"Pseudomonotis speluncaria" = Pseudomonotis (Pseudomonotis) speluncaria
"Pseudomonotis speluncaria" = Pseudomonotis (Pseudomonotis) speluncaria von Schlotheim 1816 scallop 'Package' E2/9
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Permophorus simplex, "Netschajewia pallasi" = Verneuilnodon pallasi, "Netschajewia globosa" = Stutchburia
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"Allorisma elegans" = Dyasmya elegans
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