This taxon is considered nomen dubium, species not entered
of the valid taxon Troodontidae
according to the Paleobiology Database.
See the page for Troodontidae →
Bibliography
Original description
C. J. O. Harrison and C. A. Walker. 1975. The Bradycnemidae, a new family of owls from the Upper Cretaceous of Romania. Palaeontology 18(3):563-570