Where: Shandong, China (36.2° N, 117.7° E: paleocoordinates 37.5° N, 111.7° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

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

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Yan Defa; reposited in the IVPP

Primary reference: J. Wang. 1988. A New Genus of Ceratomorphs (Mammalia) from Middle Eocene of China. Vertebrata PalAsiatica 26(1):20-34 [P. Mannion/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 175568: authorized by Philip Mannion, entered by Philip Mannion on 14.12.2015

Creative Commons license: CC BY (attribution)