Where: Mongolia (48.4° N, 111.7° E: paleocoordinates 38.9° N, 95.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Uldza Formation, Roadian to Roadian (272.3 - 264.3 Ma)

• Lower part of lower member. Tsagaan-Temete horizon.

Environment/lithology: marine; lithified sandstone

Size class: macrofossils

Preservation: mold/impression

Reposited in the PIN

Primary reference: I. N. Manankov. 2019. New spiriferids (Brachiopoda) from the Middle-Late Permian of northeastern Mongolian boreal basin. Paleontological Journal 53:611-615 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 207732: authorized by Matthew Clapham, entered by Matthew Clapham on 27.01.2020

Creative Commons license: CC BY (attribution)