Where: Russian Federation (64.1° N, 102.3° E: paleocoordinates 59.6° N, 40.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Pirda Formation, Spathian (251.3 - 247.2 Ma)
• Korvunchana Group, basal Khungtukun Horizon, Pirda Formation. Younger Olenekian.
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithified siliciclastic sediments
Size classes: macrofossils, mesofossils
Preservation: mold/impression
Reposited in the PIN
Primary reference: N. D. Sinitshenkova. 2013. New mayflies (Insecta: Ephemerida = Ephemeroptera) from the intertrappean deposits of the Tunguska Basin, Siberia. Paleontological Journal 47:84-88 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 138948: authorized by Matthew Clapham, entered by Matthew Clapham on 04.02.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Khungtukunia sibirica n. gen. n. sp.
|