Where: Japan (33.8° N, 129.8° E: paleocoordinates 35.4° N, 127.3° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Chojabaru Formation, Langhian (16.0 - 13.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine - small; lithified diatomite
Size class: macrofossils
Preservation: adpression
Primary reference: I. Fujiyama. 1970. Fossil insects from the Chojabaru Formation, Iki Island, Japan. Memoires of the Natural Science Museum, Tokyo 3:65-74 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 103101: authorized by Matthew Clapham, entered by Matthew Clapham on 22.01.2011, edited by Claire Hoover
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
Apis lithohermaea n. sp.1
| |
"Aphaenogaster (Deromyrma) avita n. sp." = Paraphaenogaster avita
"Aphaenogaster (Deromyrma) avita n. sp." = Paraphaenogaster avita Fujiyama 1970 ant | |
? Terpandrus ikiensis n. sp.
? Terpandrus ikiensis n. sp. Fujiyama 1970 grasshopper | |
? Bibio sp., Plecia kanetakii n. sp.
? Bibio sp. Geoffroy 1762 march fly
Plecia kanetakii n. sp. Fujiyama 1970 love bug | |
|
Mycetophilidae indet. Newman 1834 fungus gnat | |
| Actinopteri | |
Odontobutis hayashitokuei n. gen. n. sp.2
Odontobutis hayashitokuei n. gen. n. sp.2 Yabumoto and Zhang 2023 | |