Genus: Equijubus YOU, LUO, SHUBIN, WITMER, TANG & TANG, 2003
= Equijubus YOU 2002 (nomen nudum)
Etymology: Latin, Equus, "horse," and Latin, juba, "mane"; Horse Mane is what ‘Ma Zong’ means in Chinese, and Ma Zon Mountian is where the fossil was recovered.

Species: normani YOU, LUO, SHUBIN, WITMER, TANG & TANG, 2003
= Equijubus normani YOU 2002 (nomen nudum)
Etymology: In honor of Dr. David B. Norman for his work on ornithopod dinosaurs.

Holotype: IVPP V 12534

Locality: Gongpoquan Basin, Mazongshan, Gansu (Kansu) Province, China.

Horizon: Middle Gray Unit, Xinminbao Group.

Biostratigraphy:

Age: Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material: Skull with mandible articulated, and partial postcranial material.