Where: Guangxi, China (25.3° N, 107.4° E: paleocoordinates 9.6° S, 98.6° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Asselian (298.9 - 295.5 Ma)

• Ammonoids with Asselian age are sampled as coll. 7095 (Bed 11), equivalent to coll. 7082 (Bed 19) of the Meyao section

• group of beds-level stratigraphic resolution

Environment/lithology: basinal (); lithified claystone

Size class: macrofossils

Reposited in the NIGPAS

Primary reference: Z. R. Zhou. 2017. Permian basinal ammonoid sequence in Nanpanjiang area of South China - possible overlap between basinal Guadalupian and platform-based Lopingian. Journal of Paleontology 91(Memoir 74):1-95 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 185585: authorized by Matthew Clapham, entered by Matthew Clapham on 29.04.2017

Creative Commons license: CC BY (attribution)