UC Section, Inuyama, UC9 (Jurassic to of Japan)
Where: Japan (35.4° N, 137.0° E: paleocoordinates 47.2° N, 147.0° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Parahsuum simplum assemblage-zone zone, Sinemurian to Sinemurian (196.5 - 183.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; chert and mudstone
• The section is composed of rhytmically interbedded sequence of chert and mustone.
Size class: microfossils
Primary reference: R. Hori. 1990. Lower Jurassic Radiolarian Zones of SW Japan. Transactions and Proceedings of the Paleontological Society of Japan, N.S. 159:562-586 [J. Pálfy/A. Kocsis] more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 120264: authorized by József Pálfy, entered by Adam Kocsis on 09.11.2011