Also known as P.W.7

Where: Khon Kaen, Thailand (16.7° N, 102.3° E: paleocoordinates 14.2° N, 111.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sao Khua Formation (Khorat Group), Late/Upper Barremian (130.0 - 125.5 Ma)

• formerly considered Upper Jurassic

•

•Stratigraphy comments: Sao Khua Fm. was originally believed to be Early Cretaceous in age based on the vertebrate fossils by Buffetaut and Suteethorn (1999). More recently, the age has been constrained to the late Barremian based on non-marine bivalves by Tumpeesawan et al. (2010).

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected in 1992

Collection methods: surface (float),

• "picking up the bones washed out by erosion"

Primary reference: V. Martin, E. Buffetaut, and V. Suteethorn. 1993. Jurassic sauropod dinosaurs of Thailand: a preliminary report. International Symposium on Biostratigraphy of Mainland Southeast Asia: Facies & Paleontology, 31 January–5 February 1993, Chang Mai, Thailand 415-425 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 36145: authorized by Matthew Carrano, entered by Matthew Carrano on 14.01.2004

Creative Commons license: CC BY (attribution)