This taxon is considered nomen dubium, species not entered
of the valid taxon Ankylosauria
according to the Paleobiology Database.
See the page for Ankylosauria →
Bibliography
Original description
O. C. Marsh. 1888. Notice of a new genus of Sauropoda and other new dinosaurs from the Potomac Formation. American Journal of Science 35:89-94
DOI ↗