Where: Japan (34.2° N, 131.3° E: paleocoordinates 2.6° N, 83.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Nagatophyllum satoi other zone, Akiyoshi Group, Serpukhovian (330.9 - 323.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: A. Sugimura. 1972. Three new species of the genus Hayasakapora from the Akiyoshi Limestone Group. Bryozoa of the Akiyoshi, Part 4. Bulletin of the Akiyoshi-Dai Museum of Natural History 8:1-6 [D. Bottjer/C. Powers]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 118843: authorized by Matthew Clapham, entered by Matthew Clapham on 17.10.2011

Creative Commons license: CC BY (attribution)