Also known as Polish-Mongolian Palaeontological Expedition 1971, Shiregin Gashoon

Where: Omnogov, Mongolia (43.9° N, 101.3° E: paleocoordinates 44.5° N, 91.7° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Baynshire Formation, Cenomanian to Cenomanian (100.5 - 83.6 Ma)

• age listed as "pre-Djadokhta" and "older, presumably early Late Cretaceous deposits". Shiregin Gashun formation - but more likely the same as the Baynshire Formation.

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by PMPE in 1971

Primary reference: Z. Kielan-Jaworowska and R. Barsbold. 1972. Narrative of the Polish-Mongolian Palaeontological Expeditions 1967-1971. Palaeontologia Polonica 27:5-136 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 13411: authorized by Matthew Carrano, entered by Matthew Carrano on 19.03.2002, edited by Jonathan Tennant and Philip Mannion

Creative Commons license: CC BY (attribution)