Genus: Feilongus WANG, KELLNER, ZHOU & CAMPOS, 2005
Etymology: Chinese, fei, “flying” and Chinese, long, “dragon”; feilong, meaning flying dragon.

Species: youngi WANG, KELLNER, ZHOU & CAMPOS, 2005
Etymology: In honor of the late Chinese paleontologist C.C. Young, who described the first pterosaur from China.

Holotype: IVPP V-12539

Locality: Heitizigou in Beipiao, Liaoning Province, China.

Horizon: Jiangshangou Member, Yixian Formation, Jehol Group.

Biostratigraphy:

Age: Barremain Stage, Lower Gallic Subepoch, Lower Early Cretaceous Epoch, Early Cretaceous.

Material: Skull and mandible.