Miyamoto M-1, Miharaiyama (Permian of Japan)

Where: Japan (35.3° N, 134.7° E: paleocoordinates 23.4° N, 108.9° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Lepidolina kumaensis foram zone, Maizuru Group, Capitanian (264.3 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified conglomerate

Size class: microfossils

Collection methods: peel or thin section,

• Repository: Museum of Nature and Human Activities, Sanda, Hyogo, Japan (Fumio Kobayashi Collection)

Primary reference: F. Kobayashi. 2006. Late Middle Permian (Capitanian) foraminifers in the Miharaiyama area, Hyogo - Late Paleozoic and early Mesozoic foraminifers of Hyogo, Japan, Part 2. Nature and Human Activities 10:1-13 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 128872: authorized by Matthew Clapham, entered by Matthew Clapham on 17.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Foraminifera
 Lagenina - Robuloididae
 Lagenina - Frondinidae
Ichthyofrondina sp. Vachard 1991
Tubothalamea
 Miliolida - Milioliporidae
 Miliolida - Cornuspiridae
Hemigordius sp. Schubert 1908
Foraminifera
 Tetrataxoidea - Tetrataxidae
Tetrataxis sp. Ehrenberg 1854
 Fusulinoidea - Boultoniidae
 Fusulinoidea - Staffellidae
Kahlerina ussurica Sosnina 1956
 Fusulinoidea - Neoschwagerinidae
 Fusulinoidea - Schwagerinidae
Schwagerinidae indet. Dunbar and Henbest 1930
Chusenella spp. Hsu 1942
Chusenella acris Thompson and Wheeler 1942
 Fusulinoidea - Ozawainellidae
? Rauserella sp. Dunbar 1944
Sichotenella ussurica Sosnina 1968
 Fusulinoidea - Verbeekinidae
 Palaeotextularoidea - Palaeotextulariidae
 Fusulinina - Geinitzinidae
 Fusulinina - Pachyphloiidae
Pachyphloia ovata Lange 1925
 Archaediscacea - Lasiodiscidae
Lasiodiscus planus Miklukho-Maklay 1954