Also known as Sakhan Nakhan site 1/S.N.1

Where: Sakhan Nakhan, Thailand (17.0° N, 104.3° E: paleocoordinates 15.7° N, 112.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

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

• 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; red claystone

Size classes: macrofossils, mesofossils

Collected in 1992

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: general faunal/floral analysis

PaleoDB collection 36153: authorized by Matthew Carrano, entered by Matthew Carrano on 14.01.2004

Creative Commons license: CC BY (attribution)