Onda-no-tani, Kimitu-gun, Kazusa Province (Pleistocene of Japan)

Where: Japan (35.3° N, 140.0° E: paleocoordinates 35.3° N, 140.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kazusa Group, Middle Pleistocene (0.8 - 0.1 Ma)

• Based on map in Ito (1994) almost certainly comes from the upper highstand part of the Kazusa Group, dated at 0.83-0.57 Ma by volcanic ash layers.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; poorly lithified sandstone

Size class: macrofossils

Primary reference: K. Hatai. 1946. Kurakithyris, Tertiary brachiopod genus from central Honsyu, Japan. Proceedings of the Japan Academy 22:98-101 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190827: authorized by Matthew Clapham, entered by Matthew Clapham on 19.12.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Terebratulida -