Where: Mongolia (48.5° N, 110.5° E: paleocoordinates 56.9° N, 79.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Uldza Formation, Capitanian (264.3 - 259.5 Ma)

• Dvinian stage, Binder horizon. Upper Uldza subformation.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

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 207729: authorized by Matthew Clapham, entered by Matthew Clapham on 27.01.2020

Creative Commons license: CC BY (attribution)