Species: gilmorei YOU, LI & LI, 2003
Etymology: In honor of C. W. Gilmore for his pioneering work on the Chinese hadrosauroid dinosaur Bactrosaurus in 1933.
Locality: Near the Shuangmiao Village, Beipiao Basin, Liaoning Province, China.
Horizon: Sunjiawan Formation.
Age: Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous-Turonian Stage, upper Gallic subepoch, lower Gulf Epoch, Early Late Cretaceous.
Material: A complete left maxilla with partial articulated premaxilla and lacrimal.
LPM0166: An isolated complete left dentary.