Where: Jilin, China (42.7° N, 126.0° E)

• Paleocoordinates: 48.4° N, 145.4° E (Wright 2013)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Tuntianying Formation, Jurassic (201.4 - 143.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; coal and sandstone

Size class: macrofossils

Preservation: mold/impression, trace

Reposited in the IVPP

Collection methods: surface (in situ), mechanical,

Primary reference: C.-C. Young. 1960. Fossil footprints from China. Vertebrata PalAsiatica 4(2):53-66 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 60515: authorized by Matthew Carrano, entered by Kaitlin Maguire on 16.05.2006

Creative Commons license: CC0 (CC0)