Where: Hunan, China (29.2° N, 110.1° E: paleocoordinates 13.9° N, 96.2° E)

• coordinate estimated from map

When: Middle Member (Daye Formation), Smithian (251.3 - 247.2 Ma)

Environment/lithology: open shallow subtidal; lithified limestone

Size class: microfossils

Preservation: original silica

Collection methods: bulk,

Primary reference: Q.-L. Feng, S.-Z. Gu, and M.-H. Ding. 2001. Early Triassic radiolarians from Sangzhi, Hunan. Acta Micropalaeontologica Sinica 18(3):249-253 [W. Foster/W. Foster]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 220571: authorized by William Foster, entered by William Foster on 09.06.2021

Creative Commons license: CC BY (attribution)