Also known as T'ien Ch'iao T'un

Where: Shandong, China (36.9° N, 120.6° E: paleocoordinates 37.3° N, 110.8° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Wangshi Group, Campanian (83.5 - 70.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by T'an in 1923

• Uppsala/Geol. Survey China

Primary reference: H. C. T'an. 1923. New research on the Mesozoic and early Tertiary geology in Shantung. Geological Survey of China Bulletin 5:95-135 [M. Carrano/M. Carrano] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 62413: authorized by Matt Carrano, entered by Matt Carrano on 19.07.2006