Alphabetical Dinosaur Index


There are 3140 Dinosaurs in Database


Every month, 100,000 readers use the Dinosaur Database, but we receive no support from you. Developing and updating the database requires a lot of work. Therefore, as of September 1, 2025, the database will be closed. If you want it to remain open and be updated, please support us via the "Buy us a coffee" button available on every page or via the Support page.





  • Aristosaurus erectus

    Dinosaur Aristosaurus erectus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Aristosaurus solus

    Dinosaur Aristosaurus solus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Aristosuchus pusillus

    Dinosaur Aristosuchus pusillus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Arkansaurus fridayi

    Dinosaur Arkansaurus fridayi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Arkharavia heterocoelica

    Dinosaur Arkharavia heterocoelica: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Arrhinoceratops brachyops

    Dinosaur Arrhinoceratops brachyops: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Arrhinoceratops utahensis

    Dinosaur Arrhinoceratops utahensis: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Arrudatitan maximus

    Dinosaur Arrudatitan maximus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Arstanosaurus akkurganensis

    Dinosaur Arstanosaurus akkurganensis: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »
  • Asfaltovenator vialidadi

    Dinosaur Asfaltovenator vialidadi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

    Read More »