Lesothosaurus_diagnosticus
Hypsilophodon_foxii
Tenontosaurs
Rhabdodontids
Dryosaurids
Camptosaurus_dispar
Batyrosaurus_rozhdestvenskyi
Hypselospinus_fittoni
Ouranosaurus_nigeriensis
Barilium_dawsoni
Proa_valdearinnoensis
Bolong_yixianensis
Jinzhousaurus_yangi
Iguanodon_bernissartensis
Morellaodon
Mantellisaurus_atherfieldensis
Altirhinus_kurzanovi
Eolambia_caroljonesa
Equijubus_normani
Probactrosaurus_gobiensis
Tethyshadros_insularis
Levnesovia_transoxiana
Bactrosaurus_johnsoni
Gilmoreosaurus_mongoliensis
Telmatosaurus_transsylvanicus
Parasaurolophus_walkeri
Edmontosaurus_regalis
Saurolophus_osborni