ammonites
Guizhi (Jurassic of China)

Also known as PGAP 35

Where: Anhui, China (31.1° N, 118.2° E: paleocoordinates 33.0° N, 121.0° E)

• coordinate estimated from map

When: Kuodoushan Formation, Late/Upper Jurassic (161.2 - 145.5 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: Anhui Stratigraphic Group. 1978. The Stratigraphic Tables of Anhui. Geology Press 1-266 [A. Rees/A. Rees] more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 29576: authorized by Allister Rees, entered by Allister Rees on 02.04.2003