ammonites
Tieqiao Section, Laibin, Bed 66 (Permian of China)

Where: Guangxi, China (23.7° N, 109.2° E: paleocoordinates 7.5° S, 98.8° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Qixia Formation, Kungurian (279.5 - 272.5 Ma)

• 8.8 m thick

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

• limestone with chert nodules

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: Z. G. Wang and J. M. Zhao. 1998. Middle Permian corals from Laibin County, Guangxi. Acta Palaeontologica Sinica 37:40-66 [M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 119989: authorized by Matthew Clapham, entered by Matthew Clapham on 06.11.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)