Where: Mongolia (46.1° N, 91.6° E: paleocoordinates 40.9° N, 42.9° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Tsakhirinnurun Formation, Visean (346.7 - 330.9 Ma)

• Lower Tsakhirinnurun Formation

• group of beds-level stratigraphic resolution

Environment/lithology: marine

Size class: macrofossils

Primary reference: Y. Ariunchimeg. 1996. New Lower Carboniferous Bryozoans from Mongolia. Paleontological Journal 30(2):191-197 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 60328: authorized by Wolfgang Kiessling, entered by Uta Merkel on 10.05.2006

Creative Commons license: CC BY (attribution)