YHW771, Bazhulu, Weishan County (Jurassic to of China)

Where: Yunnan, China (25.3° N, 100.2° E: paleocoordinates 20.9° N, 99.6° E)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Hepingxiang Formation, Bajocian to Bajocian (170.3 - 166.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial-lacustrine; lithified lithology not reported

Size class: macrofossils

Preservation: mold/impression

Reposited in the NIGPAS

Primary reference: H. Z. Pan. 1977. Mesozoic and Cenozoic fossil Gastropoda from Yunnan. Mesozoic Fossils from Yunnan 2:83-152 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 165465: authorized by Matthew Clapham, entered by Matthew Clapham on 19.01.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Architaenioglossa - Viviparidae
Viviparus jingguensis Pan 1977 snail