Hadrosauromorpha

Hadrosauromorphs Temporal range: Late Cretaceous, 96.7–66 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Skeleton of Gobihadros
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Dinosauria
Clade:	†Ornithischia
Clade:	†Neornithischia
Clade:	†Ornithopoda
Clade:	†Hadrosauriformes
Superfamily:	†Hadrosauroidea
Clade:	†Hadrosauromorpha Norman, 2015 vide Norman, 2014
Subgroups[1][2][3]
†Bactrosaurus †Claosaurus †Eolambia †Fylax †Gilmoreosaurus †Glishades? †Gobihadros †Gonkoken †Huehuecanauhtlus †Jeyawati †Jintasaurus †Levnesovia †Lophorhothon †Nanyangosaurus †Nanningosaurus †Orthomerus? †Plesiohadros †Protohadros †Shuangmiaosaurus †Tanius †Telmatosaurus †Tethyshadros †Yunganglong †Zhanghenglong †Hadrosauridae

Hadrosauromorpha is a clade of iguanodontian ornithopods, defined in 2014 by David B. Norman to divide Hadrosauroidea into the basal taxa with compressed manual bones and a pollex, and the derived taxa that lack them. The clade is formally defined in the PhyloCode as "the largest clade containing Hadrosaurus foulkii, but not Probactrosaurus gobiensis".^[4] This results in different taxon inclusion depending on the analysis.