Where: Japan (37.0° N, 139.8° E: paleocoordinates 37.0° N, 139.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Miyajima Formation (Shiobara Group), Middle Pleistocene (0.8 - 0.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: crater lake; lithified mudstone
Size class: macrofossils
Preservation: adpression
Collection methods: Repository: National Science Museum, Tokyo
Primary reference: S. Asahina. 1959. On a fossil dragonfly wing from the Pleistocene of Shiobara, central Japan. Kontyu 27:63-65 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 162750: authorized by Matthew Clapham, entered by Matthew Clapham on 04.10.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
"Terpnosia nigricosta" = Yezoterpnosia nigricosta2 Motschulsky 1866 cicada NSM-PI-5395; NSM-PA12019, 12020 in Fujiyama 1979
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