Genus: Zhangheotherium HU, WANG, LUO & LI, 1997
Etymology: In honor of Zhang He, who collected and donated the holotype specimen to the Institute of Vertebrate Paleontology and Palaeoanthrophology; therium, beast (Greek).
= Genus: Nova LI, WANG, HU & ZHOU, 1995

Species: quinquecuspidens HU, WANG, LUO & LI, 1997
Etymology: quinque, five (Latin); cuspis, point (Latin); dens, tooth (Latin), for the three main cusps plus two large accessory cuspules on the lower molars.

Referred material:

AZUMA, 2005

Locality: Western Liaoning Province, China.

Horizon: Yixian Formation, Jehol Group.

Biostratigraphy: Psittacosaurus Fauna, Confuciusornis Avifauna.

Age: Valanginian Stage, Upper Neocomian Subepoch, Early Early Cretaceous Epoch, Early Cretaceous.

Material:

JI-4: Skull and skeleton with hair impressions.