Where: Guizhou, China (27.0° N, 107.0° E: paleocoordinates 34.4° N, 112.2° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Zhenzhuchong Formation, Early/Lower Jurassic (201.4 - 174.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Geological Survey of China in 1973

Primary reference: Z. Dong. 1992. Dinosaurian Faunas of China. China Ocean Press, Beijing 1-188 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 49780: authorized by Matthew Carrano, entered by Matthew Carrano on 25.04.2005

Creative Commons license: CC BY (attribution)