Genus: Nova? GAO, LI, WEI, PAK & PAK, 2009
Locality: On the Amnok River Basin, Shinniju City, Byon-an County, North Korea.
Horizon: Sinuiju Series, Jasong Supergroup.
Biostratigraphy:
Age: Barremian Stage, Lower Gallic Subepoch, Middle Early Cretaceous Epoch, Early Cretaceous.
Material:
Number: Not given: Several fragmentary specimens.