Also known as Wumacun

Where: Sichuan, China (29.7° N, 104.8° E: paleocoordinates 30.8° N, 109.9° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Xintiangou Formation, Aalenian to Aalenian (174.1 - 168.3 Ma)

• tracks are 4 m above underlying Daanzhai Mb. of Ziliujing Fm.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; yellow sandstone

Size class: macrofossils

Preservation: mold/impression, trace

Collected in 1970s, 1981

Collection methods: surface (in situ),

• exposed by farmers clearing topsoil to make a threshing ground

Primary reference: Y. X. Yang and Y. D. Yang. 1987. Sichuan Pen Di Kong Long Zu Yin Hua Shi [Dinosaur Footprints from Mesozoic of Sichuan Basin] 1-30 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 60493: authorized by Matthew Carrano, entered by Kaitlin Maguire on 16.05.2006

Creative Commons license: CC BY (attribution)