nomen dubium, species not entered Tyrannosauroidea
(Yeh 1975)
This taxon is considered nomen dubium, species not entered
of the valid taxon Tyrannosauroidea
according to the Paleobiology Database.
See the page for Tyrannosauroidea →
Bibliography
Original description
Z. Dong. 1992. Dinosaurian Faunas of China. China Ocean Press, Beijing