Where: Chita, Russian Federation (52.0° N, 113.2° E: paleocoordinates 55.2° N, 111.5° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Doronino Formation (Chernovskaya Group), Barremian (129.4 - 125.0 Ma)
• Fish fauna is very similar to Aptian Turga and Semen localities, but Chernovskie Kopi is considered to be slightly older by paleoentomologists, so a Barremian age is assigned. Latest Jurassic or Jurassic/Cretaceous boundary ages in the literature are most likely incorrect.
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Preservation: mold/impression
Reposited in the PIN
Primary reference: G. Bechly, A. Nel, X. Martínez-Declòs, E. A. Jarzembowski, R. Coram, D. Martill, G. Fleck, F. Escuillié, M. M. Wisshak and M. Maisch. 2001. A revision and phylogenetic study of Mesozoic Aeshnoptera, with description of numerous new taxa (Insecta: Odonata: Anisoptera). Neue Paläontologische Abhandlungen 4:1-219 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 105968: authorized by Matthew Clapham, entered by Matthew Clapham on 28.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
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Blattula discors n. sp.1
Blattula discors n. sp.1 Barna 2014 cockroach PIN 4626/149, 141, 143, 150b, 601, 613, 614, 616, 619, 620, 623, 626, 627
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Santonitermes transbaikalicus n. sp.7
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Mastotermes nepropadyom n. sp.7
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Cretodytes incertus n. sp.4
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Prochita rasnitsyni n. gen. n. sp.6
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"Baissoferus sinitsae n. sp." = Pardoferus sinitsae6
"Baissoferus sinitsae n. sp." = Pardoferus sinitsae6 Sukatsheva and Vassilenko 2013 caddisfly PIN 4626/562
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Itaphlebia generosa n. sp.3
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Rhipidoblattina lacunata n. sp.1 Barna 2014 cockroach PIN 4626/135, 142, 152, 602, 604, 607, 608, 611, 615, 617, 621
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? Gomphaeschna sibirica n. sp.
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Thairia transbaikalica n. gen. n. sp.2
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