Hanaoka, Akasaka, Ogaki City, Gifu Prefecture, Yabeina globosa Zone (Permian of Japan)

Where: Japan (35.4° N, 136.6° E: paleocoordinates 23.1° N, 110.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Akasaka Formation, Capitanian (264.3 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, gray, white limestone

• grayish white limestone, rich in crinoids and calcisponges

Size class: macrofossils

Primary reference: T. Kobayashi and T. Hamada. 1984. The Middle and Upper Permian trilobites from the Akasaka Limestone in Gifu Prefecture, west Japan. Proceedings of the Japan Academy, Series B 60:1-4 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 110417: authorized by Matthew Clapham, entered by Matthew Clapham on 07.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Trilobita
 Proetida - Phillipsiidae
Pseudophillipsia (Nodiphillipsia) ozawai n. sp.
Pseudophillipsia (Nodiphillipsia) ozawai n. sp. Kobayashi and Hamada 1984 trilobite