Where: Gansu, China (40.5° N, 98.1° E)

• Paleocoordinates: 35.7° N, 111.1° E (Wright 2013)

• coordinate estimated from map

• small collection-level geographic resolution

When: Upper Member (Xiagou Formation), Aptian (125.0 - 113.0 Ma)

• = Xinminpu Group; from Middle Unit; orig. Digou Fm.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; gray mudstone

Size class: macrofossils

Collected by FRDC in 2007

Collection methods: surface (in situ), mechanical,

Primary reference: H.-L. You and D.-Q. Li. 2009. The first well-preserved Early Cretaceous brachiosaurid dinosaur in Asia. Proceedings of the Royal Society B 276(1675):4077-4082 [M. Carrano/M. Carrano/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 91167: authorized by Matthew Carrano, entered by Matthew Carrano on 08.09.2009

Creative Commons license: CC0 (CC0)