1 mile south of Wenquan (Triassic of China)

Where: Qinghai, China (35.2° N, 99.7° E: paleocoordinates 39.5° N, 86.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lacian (221.5 - 215.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Reposited in the NIGPAS

Primary reference: Y. G. Jin, Y. Wang, D. L. Sun and Q. Shi. 1985. Late Paleozoic and Triassic brachiopods from the east of the Qinghai-Xizang Plateau. Paleontology and Stratigraphy of Western Sichuan and Eastern Xizang 182-249 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 132608: authorized by Matthew Clapham, entered by Matthew Clapham on 23.08.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Terebratulida - Angustothyrididae
Sanqiaothyris circularis n. sp. Sun and Shi 1985