Tianchi, Sagonghe Valley (Jurassic of China)

Also known as Bogda Feng

Where: Xinjiang, China (43.9° N, 88.1° E: paleocoordinates 42.9° N, 99.9° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Toutunhe Formation, Callovian (166.1 - 163.5 Ma)

• upper part of formation

• bed-level stratigraphic resolution

Environment/lithology: fluvial-lacustrine; sandstone

Size class: macrofossils

Collected in 1974; reposited in the IVPP

Collection methods: quarrying, surface (in situ),

• discovered in 1974 by students from Geological Department of Xinjiang University and sent to IVPP in 1976.

Primary reference: Z. Dong. 1993. An ankylosaur (ornithischian dinosaur) from the Middle Jurassic of the Junggar Basin, China. Vertebrata PalAsiatica 31(4):257-266 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 140198: authorized by Matthew Carrano, entered by Matthew Carrano on 05.03.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ornithischia -
"Tianchiasaurus nedegoapeferima n. gen. n. sp." = Tianchisaurus nedegoapeferima
"Tianchiasaurus nedegoapeferima n. gen. n. sp." = Tianchisaurus nedegoapeferima Dong 1993 ankylosaur
IVPP V10614
 Megalosauridae - Megalosauridae
Megalosauridae indet. Fitzinger 1843 dinosaur
limb bones, 2 teeth, claw