The Dino Directory

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Name A-Z

Select a letter to view dinosaurs whose name starts with that letter:

41 dinosaurs beginning with 'A'

NAME (GENUS) TAXONOMY AGE BODY SHAPE
Antarctosaurus Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Macronaria, Camarasauromorpha, Titanosauriformes, Titanosauria, Lithostrotia Late Cretaceous Sauropod
Apatosaurus Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Diplodocoidea, Diplodocidae Late Jurassic Sauropod
Aragosaurus Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda Early Cretaceous Sauropod
Aralosaurus Dinosauria, Ornithischia, Genasauria, Cerapoda, Ornithopoda, Euornithopoda, Iguanadontia, Euiguanadontia, Dryomorpha, Ankylopollexia, Iguanodontoidea, Hadrosauridae, Euhadrosauria, Hadrosaurinae Late Cretaceous Euornithopod
Archaeoceratops Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Neoceratopsia Early Cretaceous Ceratopian
Archaeopteryx Dinosauria, Saurischia, Theropoda, Neotherapoda, Tetanurae, Avetherapoda, Coelurosauria, Tyrannoraptora, Maniraptoriformes, Maniraptora, Paraves, Eumaniraptoria, Avialae, Archaeopterygidae Late Jurassic Small theropod
Archaeornithomimus Dinosauria, Saurischia, Theropoda, Neotherapoda, Tetanurae, Avetherapoda, Coelurosauria, Tyrannoraptora, Maniraptoriformes, Ornithomimosauria, Ornithomimidae Late Cretaceous Ornithomimosaur
Argentinosaurus Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Macronaria, Camarasauromorpha, Titanosauriformes, Titanosauria Late Cretaceous Sauropod
Arrhinoceratops Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Neoceratopsia, Coronosauria, Ceratopsomorpha, Ceratopsidae, Chasmosaurinae Late Cretaceous Ceratopian
Atlascopcosaurus Dinosauria, Ornithischia, Genasauria, Cerapoda, Ornithopoda, Euornithopoda Early Cretaceous Euornithopod
Aucasaurus Dinosauria, Saurischia, Theropoda, Neotherapoda, Ceratosauria, Neoceratosauria, Abelisauroidea, Abelisauria Late Cretaceous Large theropod
Austrosaurus Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Macronaria, Camarasauromorpha, Titanosauriformes, Titanosauria Early Cretaceous Sauropod
Avaceratops Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Neoceratopsia, Coronosauria, Ceratopsomorpha, Ceratopsidae, Centrosaurinae Late Cretaceous Ceratopian
Avalonia Dinosauria, Saurischia, Sauropodomorpha, Prosauropoda, Anchisauria, Melanorosauridae Late Triassic Sauropod
Avimimus Dinosauria, Saurischia, Theropoda, Neotherapoda, Tetanurae, Avetherapoda, Coelurosauria, Tyrannoraptora, Maniraptoriformes, Maniraptora, Oviraptorosauria, Avimimidae Late Cretaceous Small theropod
Azendohsaurus Dinosauria, Saurischia, Sauropodomorpha, Prosauropoda Late Triassic Sauropod
41 items found, displaying 26 to 41.