Where: Kharkiv, Ukraine (49.2° N, 37.1° E: paleocoordinates 41.4° N, 29.8° E)
• coordinate based on nearby landmark
When: Protopivka Formation, Norian (228.0 - 208.5 Ma)
• According to palaeobotanical data (Stanislavski 1976), the upper part of the Protopivka Formation (containing the so-called 'Garazhovka flora') is dated to the upper Norian, based on the facts that it lies directly below the Novorayskaya Formation (which is attributed to the Rhaetian) and that the 'Garazhovka flora' is younger than the Carnian floras of western Europe. Dobrusskina (1982) agreed with these conclusions, but noted that according to the new data on the correlation of the Norian and Rhaetian stratotypes, the so-called Rhaetian flora began to form in the middle Norian (Dobrusskina 1977a) and therefore the upper part of the Protopivka Formation (Dobrusskina 1977b) corresponds rather to the lower Norian or upper Carnian.
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine - small; lithified claystone
Size class: macrofossils
Preservation: mold/impression
Primary reference: D. S. Aristov. 2005. New Grylloblattids (Insecta: Grylloblattida) from the Triassic of Eastern Europe, Eastern Kazakhstan and Mongolia. Paleontological Journal 39:173-177 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 105057: authorized by Matthew Clapham, entered by Matthew Clapham on 14.02.2011, edited by Lindy Edwards
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Mesobaetis ornata n. sp.9
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Mesoneta picta n. sp.9
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Shurabia izyumica n. sp.1
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Izyumochauliodes aristovi n. gen. n. sp.7
Izyumochauliodes aristovi n. gen. n. sp.7 Prokin and Bashkuev 2023 fishfly PIN 3320/33, 32, 35, 38, 64
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Triadogyrus sternalis n. gen. n. sp.2
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Holcoptera rasnitsyni n. sp.6
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Mesopsyche dobrokhotovae n. sp.4
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Triassoprobnis humilis n. gen. n. sp.
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Siberioperla angulata n. sp.8
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Arachnida | |
Archaeofeaella henderickxi n. gen. n. sp.3
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