Genus: Nova ARCUCCI, FILIPPI & CALVO, 2005

Holotype:

Locality: Rincon de los Sauces, Neuquen Province, Argentina.

Horizon: Rio Colorado Formation, Neuquen Group.

Biostratigraphy:

Age: Coloradoan Tetrapoda Assemblage, Santonian-Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material: Skull and skeleton of a subadult.