Genus: Nova? SIMON, 2001, SIMON & CALVO, 2002

Holotype:

Locality: El Chocon, Neuquen Province, Patagonia, Argentina.

Horizon: Huincul Member, Rio Limay Formation, Neuquen Group.

Biostratigraphy:

Age: Limayan Tetrapoda Assemblage, Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Late Early or Middle Cretaceous-Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Early Late Cretaceous.

Material: Dentary, a cervical vertebra, 2 caudal neural arches, several ribs, 1 scapula, 1 humerus, 1 pubis, a partial ilium, 1 femur, both tibiae and several other unidentified elements.
Note: A very large individual with a robust tibia 113 cm.