Where: Russian Federation (43.2° N, 131.5° E: paleocoordinates 30.5° N, 110.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chandalaz Formation, Wordian (266.9 - 264.3 Ma)

• Monodiexodina sutchanica, Metadoliolina dutkevitchi zone

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collected by G.R. Shi in 2000

Collection methods: peel or thin section,

Primary reference: G. R. Shi and J. Tazawa. 2001. Rhynchopora and Blasispirifer (Brachiopoda) from the Middle Permian of the Hida Gaien Belt, central Japan, and their paleobiogeographical significance. Journal of Geological Society of Japan 107(12):755-761 [T. Olszewski/K. Tracy/K. Tracy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 82406: authorized by Matthew Clapham, entered by Matthew Clapham on 27.07.2008

Creative Commons license: CC BY (attribution)