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.





  • Triceratops sternbergii

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

    Read More »

  • Triceratops sulcatus

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

    Read More »

  • Triceratops xerinsularis

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

    Read More »

  • Trierarchuncus prairiensis

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

    Read More »

  • Trigonosaurus pricei

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

    Read More »

  • Trimucrodon cuneatus

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

    Read More »

  • Trinisaura santamartaensis

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

    Read More »

  • Tripriodon caperatus

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

    Read More »

  • Triunfosaurus leonardii

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

    Read More »

  • Troodon andrewsi

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

    Read More »