UC Section, Inuyama, UC12 (Jurassic to of Japan)

Where: Japan (35.4° N, 137.0° E: paleocoordinates 47.3° N, 147.0° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Parahsuum simplum assemblage-zone zone, Sinemurian to Sinemurian (199.3 - 182.7 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 120267: authorized by József Pálfy, entered by Adam Kocsis on 09.11.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Protozoa
 Nassellaria - Hsuidae
Parahsuum ovale, Parahsuum simplum
Parahsuum ovale Hori and Yao 1988 radiolarian
Parahsuum simplum Yao 1982 radiolarian
 Nassellaria - Ultranaporidae
Napora spp.
Napora spp. Pessagno 1977 radiolarian