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
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S
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C
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Skeleton of Gobihadros
Scientific classification
Domain:
Eukaryota
Kingdom:
Animalia
Phylum:
Chordata
Clade:
Dinosauria
Clade:
†Ornithischia
Clade:
†Ornithopoda
Clade:
†Hadrosauriformes
Superfamily:
†Hadrosauroidea
Clade:
†Hadrosauromorpha Norman, 2015 vide Norman, 2014
Subgroups[1][2][3]
†Bactrosaurus
†Claosaurus
†Eolambia
†Fylax
†Gilmoreosaurus
†Glishades?
†Gobihadros
†Gonkonen
†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.
^Cite error: The named reference N14 was invoked but never defined (see the help page).
^Cite error: The named reference Hea14 was invoked but never defined (see the help page).
^Ramírez-Velasco, A.A.; Benammi, M.; Prieto-Márquez, A.; Ortega, J.A.; Hernández-Rivera, R. (2012). "Huehuecanauhtlus tiquichensis, a new hadrosauroid dinosaur (Ornithischia: Ornithopoda) from the Santonian (Late Cretaceous) of Michoacán, Mexico". Canadian Journal of Earth Sciences. 49 (2): 379–395. doi:10.1139/e11-062.
Hadrosauromorpha is a clade of iguanodontian ornithopods, defined in 2014 by David B. Norman to divide Hadrosauroidea into the basal taxa with compressed...
quadrupedal herbivores, with teeth merged into dental batteries) †Hadrosauromorpha (hadrosaurids and their closest relatives) †Hadrosauridae ("duck-billed...
as the sister taxon to Tethyshadros, in a derived position in the Hadrosauromorpha, making it one of the latest surviving non-hadrosaurid hadrosauromorphs...
Tethyshadros as the sister taxon to Fylax, in a derived position in the Hadrosauromorpha, making it one of the latest surviving non-hadrosaurid hadrosauromorphs...
Formation (Early Cretaceous, Albian) China The closest relative to the Hadrosauromorpha based on the definition of the group Prodeinodon 1924 Öösh Formation...