Genus: Tupuxuara non KELLNER & CAMPOS, 1988

Species: deliradamus WITTON, 2009  (nomen dubium)
Etymology: Latin, dr, "crazy" and Latin, adamas, "diamond" ; referring to the distinctive, angular profile of the nasoantorbital fenestra in this taxon.

Holotype: SMNK PAL 6410

Locality: Santana do Cariri region, southern Ceara State, Brazil.

Horizon: Romualdo Member, Santana Formation, Araripe Group.


Age: Late Aptian or Early Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material: Partial skull with complete orbit and temporal regions, posterior margin of nasoantorbital fenestra, jaw joint wiht articulated posterior region of mandible and frontoparietal region of cranial crest.

Referred material:

KPMNH DL 84: Cranium and mandible.