Where: Quinghai-Xizang, China (32.1° N, 91.3° E: paleocoordinates 14.5° N, 86.8° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Tuotuohe Formation, Callovian to Callovian (166.1 - 157.3 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine

Size class: macrofossils

Primary reference: J. Sha, P. L. Smith, and F. T. Fursich. 2002. Jurassic Ostreoida (Bivalvia) from China (Tanggula Mountains, Quinghai-Xizang Plateau) and their paleobiogeographic context. Journal of Paleontology 76(3):431-446 [J. Alroy/E. Leckey/E. Leckey]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 37449: authorized by John Alroy, entered by Erin Leckey on 15.03.2004

Creative Commons license: CC BY (attribution)