Where: Omnogov, Mongolia (43.5° N, 100.4° E: paleocoordinates 43.5° N, 92.4° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Bumban Member (Naran Bulak Formation), Early/Lower Eocene (55.8 - 48.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Preservation: soft parts

Reposited in the PIN

Collection methods: quarrying, mechanical,

Primary reference: M. B. Efimov. 1983. Obzor iskopayemykh krokodilov Mongolii [Overview of the fossil crocodiles of Mongolia]. Fossil Reptiles of Mongolia. Sovmestnaya Sovetsko-Mongol'skaya Paleontologicheskaya Ekspeditsiya, Trudy [The Joint Soviet-Mongolian Paleontological Expedition, Transactions] 24:76-95 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 114685: authorized by Matthew Clapham, entered by Jered Karr on 20.08.2011, edited by Patricia Holroyd and Matthew Carrano

Creative Commons license: CC BY (attribution)