Genus: Tupuxuara KELLNER & CAMPOS, 1988
Etymology: Tupuxuara, a male familiar sprit (house-hold servant) in the Tupi
culture.
Species: longicristatus KELLNER & CAMPOS, 1988
Etymology: Latin, longus, "long" and Latin, cristatus, "crest":
long crest.
Holotype: CD-R-003
Locality: Chapade do Araripe, Ceara State, Northeastern Brazil.
Horizon: Romualdo Member, Santana Formation, Araripe Group.
Biostratigraphy:
Age: Late Aptian or Early Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material: Mid-section of skull, distal part of metacarpal I and IV, proximal part of phalange I, distal part of metacarpal IV.
Referred material:
WELLNHOFER 1991
Unnumbered, page 360, upper lower plate, left side: Fragmentary skull.
KELLNER, HAESEGAWA, 1993
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
Iwaki Coal and Fossil Museum, Iwaki Prefecture, Honshu Island, Japan.: An almost complete juvenile specimen.
= Tupuxuara cf. longicristatus MARTIL & NAISH, 2006
Locality: Chapade do Araripe, Ceara State, Northeastern Brazil.
Horizon: Romualdo Member, Santana Formation, Araripe Group.
Biostratigraphy:
Age: Late Aptian or Early Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material:
SMNK PAL 3858: Fragmentary skull.
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Species: leonardii KELLNER & CAMPOS,
1994
Etymology: In honor of Giuseppe Leonardi.
Holotype: DNPM MCT 1495-R
Locality: Araripe Basin, near Santana do Cariri, Ceara State, Northeast Brazil.
Horizon: Romualdo Member, Santana Formation, Araripe Group.
Biostratigraphy:
Age: Late Aptian or Early Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material: Incomplete anterior portion of a skull, with premaxilla, maxilla and palatine.
Referred material:
KELLNER & CAMPOS, 2007
IMCF 1052: Nearly complete skull.
= Tupuxuara cristata FREY, MARTILL & BUCHY, 2003
Etymology:Holotype:
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
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