Where: Japan (36.4° N, 139.6° E: paleocoordinates 21.8° N, 111.8° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Parafusulina tochigiensis foram zone, Nabeyama Formation, Wordian (266.9 - 264.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: microfossils
Collection methods: peel or thin section
• Repository: Museum of Nature and Human Activities, Hyogo (Fumio Kobayashi Collection)
Primary reference: F. Kobayashi. 2006. Middle Permian foraminifers of the Izuru and Nabeyama Formations in the Kuzu area, Tochigi Prefecture, Japan Part 1. Schwagerinid, neoschwagerinid, and verbeekinid fusulinoideans. Paleontological Research 10:37-59 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 128516: authorized by Matthew Clapham, entered by Matthew Clapham on 10.06.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
Abadehella sp. Okimura and Ishii 1975 | |
Tetrataxis sp. Ehrenberg 1854 | |
Dunbarula schubertellaeformis, Dunbarula pseudosimplex, Dunbarula oviformis, Codonofusiella nabeyamensis
Dunbarula oviformis Kobayashi 2006
Codonofusiella nabeyamensis Kobayashi 2006 | |
Gifuella sp. Honjo 1959
Gifuella amicula Honjo 1959 | |
Pseudodoliolina ozawai Yabe and Hanzawa 1932 | |
? Schubertella karasawensis Kobayashi 2006
? Schubertella minutisphaera Kobayashi 2006 | |
Parafusulina japonica Guembel 1874
Chusenella sp. Hsu 1942 | |
Globivalvulina "sp. A" Schubert 1921 | |
Vervilleina sp. Groves 1999 |