Alternative spelling: Thyreophorina
Invalid subtaxa: Bienosaurus lufengensis Dong 2001 [nomen dubium], Lusitanosaurus liasicus Lapparent and Zbyszewski 1957 [nomen dubium]
Full reference: B. F. Nopcsa. 1915. Die dinosaurier der Siebenbürgischen landesteile Ungarns [Dinosaurs of the Siebenberger regions of Hungary]. Mitteilungen aus dem Jahrbuche der Kgl. Ungarischen Geologischen Reichsanstalt 23:1-24
Parent taxon: Ornithischia according to F.-L. Han et al. 2012
Sister taxa: Armatosauria, Delatorrichnus, Enoplosauria, Eocursor, Fabrosauridae, Ferganocephale, Genasauria, Gregaripus, Heterodontosauridae, Heterodontosauriformes, Komlosaurus, Krzyzanowskisaurus, Lesothosauria, Lesothosaurus, Metatetrapous, Neornithischia, Orthopoda, Pisanosaurus, Tacuarembovum, Xiaosaurus, Gongbusaurus wucaiwanensis
Subtaxa: Ankylosauria, Apraedentalia, Emausaurus, Scelidosauria, Scelidosauridae, Scelidosaurus, Scutellosaurus, Stegosauria, Stegosauromorpha, Thyreophoroidea