- †Napaisaurus †Osmakasaurus †Planicoxa †Proa †Riabininohadros †Theiophytalia †
Hadrosauriformes Sereno, 1997 †Bolong †Brighstoneus †Jinzhousaurus †Morelladon †Ouranosaurus...
- and ilium,
resolution within Hadrosauriformes could be found, with
Brightstoneus recovered outside of the
Hadrosauriformes as a
sister species of Ouranosaurus...
- (early
members mid-sized, stocky) †Styracosterna ("spiked sterna") †
Hadrosauriformes (ancestrally had a
thumb spike;
large quadrupedal herbivores, with...
-
Camptosauridae Styracosterna Lurdusaurus arenatus Iguanodontoidea (=
Hadrosauriformes)
Iguanodontidae Hadrosauridae (Telmatosaurus +
Parasaurolophus + Corythosaurus)...
-
saurolophine hadrosaurs, but far
larger than in any
ornithischians outside of
Hadrosauriformes, and all
large saurischian dinosaurs;
maniraptors Conchoraptor and...
-
indeterminate small ornithopods,
iguanodonts (including
members of the
Hadrosauriformes) and spinosaurids, an
early rhabdodontoid (indeterminate) and the lizard...
- Hypselospinus, yet less
derived than
Ouranosaurus and just
outside of the
Hadrosauriformes. It was a
large iguanodontian,
measuring up to 9
metres (30 ft) in...
- stem-line of
iguandontian evolution. It is
instead placed in the
clade Hadrosauriformes,
closely related to the Hadrosauroidea,
which contains the Hadrosauridae...
-
Lanzhousaurus Lurdusaurus Magnam****
Napaisaurus Oblitosaurus Osmakasaurus Planicoxa Proa
Ratchasimasaurus Riabininohadros Theiophytalia Uteodon Hadrosauriformes...
-
Lanzhousaurus Lurdusaurus Magnam****
Napaisaurus Oblitosaurus Osmakasaurus Planicoxa Proa
Ratchasimasaurus Riabininohadros Theiophytalia Uteodon Hadrosauriformes...
