Genus: Meemannodon MENG, HU, WANG & LI, 2005
Etymology: In honor of Dr. Meemann Chang, who has been persisently conducting and promoting researches on the Jehol Biota, and Greek, -odon, 'tooth'.

Species: lujiatuensis MENG, HU, WANG & LI, 2005
Etymology: In reference to the locality where the type was found, Lujiatun, Liaoning Province, China.

Holotype: IVPP V 13102

Locality: Lujiatun Village, Beipiao City, Shangyuan, Liaoning Province, China.

Horizon: Lower Yixian Formation.

Biostratigraphy:

Age: Upper Hauterivian Stage, Late Neocomian subepoch-Lower Barremian Stage, Early Gallic subepoch, Early Cretaceous Epoch, Early Cretaceous.

Material: A left lower mandible with complete dentition.