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) Years (million years ago)
Antarctosaurus 84 - 65 mya
Apatosaurus 154 - 145 mya
Aragosaurus 132 - 121 mya
Aralosaurus 94 - 84 mya
Archaeoceratops 121 - 99 mya
Archaeopteryx 147 - ? mya
Archaeornithomimus 95 - 70 mya
Argentinosaurus 90 - ? mya
Arrhinoceratops 72 - 67 mya
Atlascopcosaurus 121 - 97 mya
Aucasaurus 84 - 71 mya
Austrosaurus 112 - 99 mya
Avaceratops 80 - 75 mya
Avalonia 210 - 205 mya
Avimimus 80 - 75 mya
Azendohsaurus 227 - 221 mya
41 items found, displaying 26 to 41.