Where: Russian Federation (72.0° N, 101.3° E: paleocoordinates 69.7° N, 73.3° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Kheta Formation, Late/Upper Santonian (85.8 - 83.5 Ma)
• Age is estimated as Late Santonian
Environment/lithology: fluvial; amber
Size classes: macrofossils, mesofossils
Preservation: soft parts, original chitin, amber
Collected by I. Sukatsheva in 1977; reposited in the PIN
Primary reference: L. Botosaneanu and W. Wichard. 1983. Upper Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera). Bijdragen tot de Dierkunde 53:187-217 [A. Behrensmeyer/A. Behrensmeyer/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 35055: authorized by Dena Smith, entered by April Kinchloe on 28.10.2003, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Electromantis sukatshevae n. gen. n. sp.3
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Canadaphis ugolyaki n. sp.5
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Calamodontus grandaevus n. gen. n. sp.
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Ugolyakia kaluginae n. gen. n. sp.7
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Ugolyakomyia rautianae n. gen. n. sp.2
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Arachnida | |
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