Genus: Hadongsuchus HANGJAE, YUNGNAM & HYESU, 2005
Etymology: In referende to type locality Hadong, and Greek, suchus, "crocodile."
= Genus: Nova LEE & LEE, 2005

Species: acerdetis HANGJAE, YUNGNAM & HYESU, 2005
Etymology: Latin, acer, "sharp" and Latin, dentis, "tooth."

Holotype: KIGAM VP 200401

Locality: Hadong-gun (Hadong County), Gyeongsangnam-d0 (Kyongsangnam Province), South Korea.

Horizon: Hasandong Formation.

Biostratigraphy:

Age: Hauterivian Stage, Late Neocomian Subepoch, Early Cretaceous Epoch, Early Cretaceous to Barremian Stage, Lower Gallic Subepoch, Middle Early Cretaceous Epoch, Early Cretaceous.

Material: Skull.