Where: Mongolia (45.5° N, 99.1° E: paleocoordinates 46.1° N, 99.1° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Khurilt Member (Dzun-Bain Formation), Aptian (125.0 - 113.0 Ma)
• Possibly late Neocomian (Barremian)-early Aptian but typically treated as Aptian by paleoentomologists.
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: adpression
Primary reference: P. Vršanský. 2003. Umenocoleoidea - an amazing lineage of aberrant insects (Insecta, Blattaria). AMBA Projekty 7(1):1-32 [M. Clapham/J. Karr/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 138922: authorized by Matthew Clapham, entered by Jered Karr on 02.02.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
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