Holotype:
Locality: Phu Wiang site 5A, Amphoe Phu Wiang, Khon Kaen Province, northeastern Thailand.
Horizon: Sao Khua Formation, Khorat group.
Biostratigraphy:
Age: Early Cretaceous.
Material: A number of postcranial bones, vertebrae, tibiae, metatarsals, and
phalanges of a small ornithimosaur.