Where: Shandong, China (36.3° N, 120.0° E: paleocoordinates 36.6° N, 109.9° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Jiaozhou Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lacustrine - small; siltstone

Size class: macrofossils

Reposited in the NIGPAS

Collection methods: core, sieve

Primary reference: T. T. Yu, R. B. Salvador, H. Wang, Y. N. Fang, T. A. Neubauer, S. Li, H. C. Zhang and X. Q. Wan. 2021. A latest Cretaceous gastropod fauna from the Jiaolai Basin of east Asia. Cretaceous Research 121(104736) [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 231171: authorized by Matthew Clapham, entered by Matthew Clapham on 05.08.2023

Creative Commons license: CC BY (attribution)