Also known as Heikoupeng, Heigoupeng

Where: Yunnan, China (25.2° N, 102.1° E: paleocoordinates 33.8° N, 105.8° E)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Zhangjia'ao Member (Lufeng Formation), Sinemurian (199.3 - 190.8 Ma)

• Sites reported by Simmons supposedly from a single stratum within the "Dark Red Beds", just below the Ta Ti layer.

•The Lufeng Formation has been divided into lower dark/dull purple beds (= Shawan Member) and upper dark/deep red beds (= Zhangjiawa Member). Luo & Wu (1994: In the Shadow of the Dinosaurs, pp. 251–270) argue on the basis of vertebrate biostratigraphy for a probable Sinemurian age for the Zhangjiawa Member and a Hettangian age for the Shawan Member.

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Collected by E. Oehler, Hu, IVPP; reposited in the FMNH, IVPP

Collection methods: mechanical,

Primary reference: D. J. Simmons. 1965. The non-therapsid reptiles of the Lufeng Basin, Yunnan, China. Fieldiana: Geology 15(1):1-93 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 78993: authorized by Matthew Carrano, entered by Matthew Carrano on 21.02.2008, edited by Richard Butler

Creative Commons license: CC BY (attribution)