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.





    Region: San Juan

  • Adeopapposaurus mognai

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

    Read More »
  • Chromogisaurus novasi

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

    Read More »
  • Eodromaeus murphi

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

    Read More »
  • Eoraptor lunensis

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

    Read More »
  • Frenguellisaurus ischigualastensis

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

    Read More »
  • Dinosauria

    Herrerasaurus ischigualastensis

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

    Read More »
  • Ignotosaurus fragilis

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

    Read More »
  • Ingentia prima

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

    Read More »
  • Ischisaurus cattoi

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

    Read More »
  • Leyesaurus marayensis

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

    Read More »