Genus: Nova APESTEGUIA & GALLINA, 2003
Holotype:
Locality: 'Rancho de Avila', Rio Negro Provine, Argentina.
Horizon: Upper Bajo de la Carpa Formation, Lower Rio Colorado Subgroup, Upper Neuquen Group.
Biostratigraphy:
Age: Coloradoan Tetrapoda Assemblage, Santonian-Campanian Stage, Senonian
Subepoch, Gulf Epoch, Late Cretaceous.
Material: Lower jaw, chisel-like teeth, cervical, 6 dorsal vertebrae, 8 articulated mid-caudal vertebrae, humerus, femur, tibia and some metatarsals.