ALVARADO-ORTEGA, ESPINOSA-ARRUBARRENA, BLANCO, VEGA & BRIGGS, 2007
Locality: Tlayua Quarry, 2 km south-east of the Colonia Morelos, near Tepexi de Rodriguez, Puebla State, Mexico.
Horizon: Middle Member, Tlayua Formation.
Biostratigraphy:
Age: Middle or Late Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.
Material:
IGM 9049: Fragmentary specimen.
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VULLO & COURVILLE, 2014
Locality: Lokpanta (level 33), southeastern Nigeria.
Horizon:
Biostratigraphy: Juddii Zone.
Age: Late Cenomanian Stage, Late Gallic Subepoch, Early Gulf Epoch, Middle Cretaceous.
Material:
GR/PC.1793: 1 caudal skeleton.