Mt 1 Mikazuki, K147 (Permian of Japan)

Where: Hyogo, Japan (35.1° N, 134.5° E)

• Paleocoordinates: 1.3° N, 127.5° E (Wright 2013)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Tatsuno Formation (Maizuru Group), Wuchiapingian (259.5 - 254.1 Ma)

• sample K147

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified siltstone and lithified shale

• millimeter-scale layers of sandy silts alternating with argilites

Size class: microfossils

Primary reference: M. Caridroit and P. De Wever. 1986. Some Late Permian radiolarians from pelitic rocks of the Tatsuno Formation (Hyogo Prefecture), southwest Japan. Marine Micropaleontology 11:55-90 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 95680: authorized by Wolfgang Kiessling, entered by Uta Merkel on 23.04.2010

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names
Protozoa
 Albaillellaria - Albaillellidae
Albaillella triangularis
Albaillella triangularis Ishiga et al. 1982 radiolarian
 Albaillellaria - Follicucullidae
Follicucullus scholasticus
Follicucullus scholasticus Ormiston and Babcock 1979 radiolarian
 Entactinaria - Entactiniidae
"Entactinia sp." = Stigmosphaerostylus
"Entactinia sp." = Stigmosphaerostylus Rüst 1892 radiolarian
 Latentifistularia - Ormistonellidae
Nazarovella gracilis
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian
 Latentifistularia - Cauletellidae
"Deflandrella manica" = Cauletella manica, Ishigaum trifustis, Foremanhelena triangula, Pseudotormentus kamigoriensis
"Deflandrella manica" = Cauletella manica De Wever and Caridroit 1984 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Foremanhelena triangula De Wever and Caridroit 1984 radiolarian
Pseudotormentus kamigoriensis De Wever and Caridroit 1984 radiolarian