Tani-gawa river, Tominoho, Mugi county (Permian of Japan)

Where: Japan (35.6° N, 137.0° E: paleocoordinates 17.1° N, 106.5° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Misellina (Brevaxina) dyhrenfurthi foram zone, Kungurian (279.3 - 272.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified, black, carbonaceous limestone

• Organic-rich black limestone

Size class: microfossils

Collection methods: surface (float), chemical, acetic,

• Repository: Micropaleontology Collection, National Museum of Nature and Science, Japan (MPC-number).

Primary reference: G. Tanaka, T. Ono, A. H. Yuan, M. Ichida, and H. Maeda. 2012. Early Permian ostracods from Mugi County, Gifu Prefecture, central Japan. Paleontological Research 16:88-106 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 131084: authorized by Matthew Clapham, entered by Matthew Clapham on 19.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Foraminifera
 Fusulinoidea - Schwagerinidae
Pseudofusulina sp. Dunbar and Skinner 1931
Parafusulina sp. Dunbar and Skinner 1931
 Fusulinoidea - Verbeekinidae
 Fusulinoidea - Schubertellidae
Mesoschubertella "sp. A" Kanuma and Sakagami 1957
Mesoschubertella "sp. B" Kanuma and Sakagami 1957
Ostracoda
 Palaeocopida - Kellettinidae
 Palaeocopida - Amphissitidae
Glyptopleura mugiensis n. sp. Tanaka and Yuan 2012 ostracod
Amphissites gifuensis n. sp. Tanaka and Yuan 2012 ostracod
 Palaeocopida - Kirkbyidae
Aurikirkbya sp. Sohn 1950 ostracod
Aurikirkbya miyakei n. sp. Tanaka and Ono 2012 ostracod
 Podocopida - Bairdiidae
Bairdia ikeyai n. sp. Tanaka 2012 ostracod
Bairdia minoensis n. sp. Tanaka and Ono 2012 ostracod
Bairdia fujisan n. sp. Tanaka and Maeda 2012 ostracod
Bairdia spindlica n. sp. Tanaka and Yuan 2012 ostracod
 Podocopida - Microcheilinellidae
Microcheilinella subovata n. sp. Tanaka and Maeda 2012 ostracod
Microcheilinella tsubogawensis n. sp. Tanaka and Ichida 2012 ostracod