Lesothosaurus_diagnosticus

Hypsilophodon_foxii

Tenontosaurus

Rhabdodontidae

Dryosauridae

Camptosaurus_dispar

Batyrosaurus_rozhdestvenskyi

Hypselospinus_fittoni

Ouranosaurus_nigeriensis

Barilium_dawsoni

Iguanodon_bernissartensis

Mantellisaurus_atherfieldensis

Proa_valdearinnoensis

Bolong_yixianensis

Jinzhousaurus_yangi

Sirindhorna_khoratensis

Altirhinus_kurzanovi

Eolambia_caroljonesa

Equijubus_normani

Probactrosaurus_gobiensis

Tethyshadros_insularis

Levnesovia_transoxiana

Bactrosaurus_johnsoni

Gilmoreosaurus_mongoliensis

Telmatosaurus_transsylvanicus

Parasaurolophus_walkeri

Edmontosaurus_regalis

Saurolophus_osborni