| Noun | 1. | Sauropodomorpha - gigantic herbivorous dinosaurs having huge bodies with long necks and small heads: Prosauropoda and Sauropoda (apatosaurus, diplodocus and titanosaurs) animal order - the order of animals order Saurischia, Saurischia - extinct terrestrial reptiles: theropods (carnivorous); sauropods (herbivorous) Prosauropoda, suborder Prosauropoda - the earliest known dinosaurs Sauropoda, suborder Sauropoda - any of the sauropod dinosaurs suborder Theropoda, Theropoda - carnivorous saurischian dinosaurs with short forelimbs; Jurassic and Cretaceous |