Species: amazonensis BATISTA, de SOUZA CARVALHO & de la FUENTE, 2021
Etymology: In reference to the Legal Amazon area, in teh northern region of Brazil, where the fossil was discovered.
Holotype: UFRG DB 66-R
Locality: Mata, Itapecuru-Mirim County, Maranhao State, Brazil.
Horizon: Itapecuru Formation.
Biostratigraphy:
Age: Aptian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material: Partially preseved carapace and plastron.