Also known as Reef 1708

Where: Japan (43.2° N, 142.2° E: paleocoordinates 51.0° N, 143.1° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Lower Yezo Group, Late/Upper Aptian (122.5 - 113.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified wackestone and lithified packstone

Size classes: macrofossils, mesofossils

Collection methods: peel or thin section,

Primary reference: S. Sano. 1995. Litho- and biofacies of Early Cretaceous rudist-bearing carbonate sediments in northeastern Japan. Sedimentary Geology 99:179-189 [W. Kiessling/W. Kiessling/W. Kiessling]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 49990: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 04.05.2005

Creative Commons license: CC BY (attribution)