Species: ponteixensis SATO, 2003
Etymology: In reference to the locality near the holotype area Ponteix, Saskatchewan, Canada.
Holotype: RSM P2414.1
Locality: A riverside cliff on the eastern side of Notukeu Creek, Ponteix, 49°46’20”N, 107°26’20”W, southwestern Saskatchewan Province, Canada.
Horizon: Bearpaw Formation.
Biostratigraphy: Either Baculites cuneatus or Baculites reesidei zone.
Age: Upper Campanian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material: Skull partly disarticulated vertebral column, incomplete pectoral
and pelvic girdles, fore- and hind limbs, disarticulated ribs and gastralia
and gastroloths.