Where: Chita, Russian Federation (51.7° N, 116.9° E: paleocoordinates 56.7° N, 117.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Glushkovo Formation, Tithonian (152.1 - 145.0 Ma)
• Given as Aptian-Albian? Balei series, but later papers give Hauterivian Gluskovo Formation.
Environment/lithology: lacustrine - small; lithified lithology not reported
Size classes: macrofossils, mesofossils
Preservation: mold/impression, adpression
Reposited in the PIN
Primary reference: N. S. Kalugina. 1989. New Mesozoic psychodomorph dipteran insects from Siberia (Diptera: Eoptychopteridae, Ptychopteridae). Paleontological Journal 23:62-73 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 125406: authorized by Matthew Clapham, entered by Matthew Clapham on 09.03.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Proptychopterina oleynikovi n. sp.
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