Nishiyama, Omi River, Millerella zone (Carboniferous of Japan)

Also known as Reef 3084

Where: Japan (37.0° N, 137.8° E: paleocoordinates 9.4° N, 93.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Omi Limestone Formation, Bashkirian (323.2 - 315.2 Ma)

• Millerella zone

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified framestone

• coral-bryozoan-microencruster boundstone

Size class: macrofossils

Primary reference: S. Sakagami. 1963. Lower Carboniferous Bryozoa from the Omi Limestone, Japan, part 2: successive description of Cryptostomata. Transactions and Proceedings of the Paleontological Society of Japan, N.S. 49:15-24 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 77793: authorized by Wolfgang Kiessling, entered by Uta Merkel on 21.01.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Stenolaemata
 Rhabdomesida - Rhabdomesidae
Rhabdomeson yabei n. sp.
 Rhabdomesida - Nikiforovellidae
? Streblotrypella sp.
 Cystoporida - Sulcoreteporidae
Sulcoretepora complicata n. sp.
 Cryptostomata - Acanthocladiidae
Polypora fujitae n. sp., Penniretepora sp., Penniretepora regularis n. sp., Penniretepora cf. irregularis, Protoretepora hayasakae n. sp.
 Cryptostomata - Hyphasmoporidae
"Streblascopora grossa n. sp." = Streblotrypa (Streblascopora), "Streblascopora amabilis n. sp." = Streblotrypa (Streblascopora)
"Streblascopora grossa n. sp." = Streblotrypa (Streblascopora)
"Streblascopora amabilis n. sp." = Streblotrypa (Streblascopora)