Where: Nei Mongol, China (40.0° N, 111.0° E: paleocoordinates 41.0° N, 104.6° E)

• coordinate estimated from map

When: Irdin Manha Formation, Middle Eocene (47.8 - 37.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Primary reference: W. P. Wall and E. Manning. 1986. Rostriamynodon grangeri n. gen., n. sp. of amynodontid (Perissodactyla, Rhinocerotoidea) with comments on the phylogenetic history of Eocene Amynodontidae. Journal of Paleontology 60(4):911-919 [W. Clyde/J. Finarelli/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 11740: authorized by Will Clyde, entered by John Finarelli on 04.09.2001

Creative Commons license: CC BY (attribution)