Genus: Nova OLIVEIRA & KELLNER, 2005
Holotype: MN 6760-V
Locality: Ceara State, Brazil.
Horizon: Romualdo Member, Santana Formation, Araripe Group.
Biostratigraphy:
Age: Aptian-Albian Stage, Early Gallic Subepoch, Early Cretaceous Epoch, Middle Cretaceous.
Material: Carapace and some bones of the posterior region of the plastron.
Referred material:
Numbers: Not given: Severial other specimens.