Where: Xizang, China (32.3° N, 91.4° E: paleocoordinates 16.0° N, 88.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Valanginian (139.8 - 132.9 Ma)

• Valanginian based on Sun 1985 revision of the stratigraphy of this species

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Reposited in the NIGPAS

Primary reference: D. L. Sun. 1981. The Mesozoic brachiopods of Xizang. Palaeontology of Xizang, Book III, The Series of the Scientific Expedition to Qinghai-Xizang Plateau 177-260 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 132638: authorized by Matthew Clapham, entered by Matthew Clapham on 23.08.2012

Creative Commons license: CC BY (attribution)