Hadrosauromorpha

It has been suggested that this article be merged into Hadrosauroidea. (Discuss) Proposed since April 2024.

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 defined as all the taxa closer to Edmontosaurus regalis than Probactrosaurus gobiensis. This results in different taxon inclusion depending on the analysis.