Where: Omnogov, Mongolia (43.6° N, 100.5° E: paleocoordinates 41.2° N, 89.5° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Nemegt Formation, Maastrichtian (72.1 - 66.0 Ma)

• mostly from "upper part" of the section

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial; sandstone and mudstone

Size classes: macrofossils, mesofossils

Collected by HMNS-GIN in 1993, 1997, 2006; reposited in the PIN

Collection methods: surface (float), surface (in situ),

• HMNS-Hayashibara Museum of Natural Sciences

Primary reference: Y. Ariunchimeg. 1997. Results of studies of dinosaur eggs. Abstract of Report Meeting, Mongolia-Japan Joint Paleontological Expedition 13 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 127671: authorized by Roger Benson, entered by Roger Benson on 21.05.2012, edited by Matthew Carrano

Creative Commons license: CC BY (attribution)