Mitarai, Shokawa-mura, Miratai formation (Jurassic to of Japan)
Where: Japan (35.6° N, 136.9° E: paleocoordinates 42.9° N, 140.6° E)
When: Mitarai Formation (Tetori Group), Callovian to Callovian (166.1 - 157.3 Ma)
• Mitarai formation of the Kuzuryu subgroup of the Tetori group, Callovian or Oxforidan (Middle or Late Jurassic) age.
Environment/lithology: marine; lithified, black, silty shale
Size class: macrofossils
Primary reference: M. Goto. 1994. Palaeozoic and early Mesozoic fish faunas of the Japanese Islands. The Island Arc 3(1994):247-254 [M. Clapham/P. Vazquez]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 133509: authorized by Matthew Clapham, entered by Priscilla Vazquez on 14.09.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Chondrichthyes | |
Hybodontidae indet. Agassiz 1834 elasmobranch
Hybodus sp. Agassiz 1834 elasmobranch |