Genus: Nova SATO, BRYANT, HASEGAWA & MANABE, 2006
Holotype:
Locality: Fukushima Prefecture, Honshu Island, Japan.
Horizon: Tamayama Formation, Futaba Group.
Biostratigraphy:
Age: Lower Santonian Stage, Lower Senonian Subepoch, Middle Gulf Epoch, Early Late Cretaceous.
Material: Fragmentary skeleton.