Where: Zaisan, Kazakhstan (47.3° N, 85.4° E: paleocoordinates 44.6° N, 66.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Akkolka Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine; lithified mudstone
Size class: macrofossils
Preservation: mold/impression
Reposited in the PIN
Primary reference: A. P. Vilesov and V. G. Novokshonov. 1994. New fossil insects (Myrmeleontida, Jurinida) from the Upper Permian of Eastern Kazakhstan. Paleontological Journal 28:81-92 [M. Clapham/J. Karr/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107957: authorized by Matthew Clapham, entered by Jered Karr on 19.04.2011, edited by Matthew Clapham and Amy Delelli
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Palaeonemoura zwicki n. sp.4
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"Agetochorista sp." = Agetopanorpa2
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Pseudochorista excusabunda n. sp.3
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Permorapisma fragmentata n. sp.
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