Every Dinosaur, Every Era, Every Discovery
Discover the world of dinosaurs. Explore species profiles, geologic periods, classification clades, discovery sites, and paleontology tools.
6142
Dinosaurs
15
Periods
15
Classifications
198
Countries
5827
Discovery Sites
Geologic Periods
Devonian Late
Paleozoic
0
Carboniferous Late
Paleozoic
0
Permian Late
Paleozoic
0
Triassic Early
Mesozoic
2
Triassic Middle
Mesozoic
15
Triassic Late
Mesozoic
148
Jurassic Early
Mesozoic
249
Jurassic Middle
Mesozoic
143
Jurassic Late
Mesozoic
261
Cretaceous Early
Mesozoic
703
Aptian
Mesozoic
0
Cretaceous Late
Mesozoic
1230
Maastrichtian
Mesozoic
0
Paleocene
Cenozoic
0
Eocene
Cenozoic
0
Featured Dinosaurs
Allosaurus
Allosaurus fragilis
Jurassic Late
· 9.7m long, 3.5m tall, 2.3t
Amargasaurus
Amargasaurus cazaui
Cretaceous Early
· 10.0m long, 2.5m tall, 2.6t
Anchiornis
Anchiornis huxleyi
Jurassic Late
· 0.4m long, 0.2m tall, 0.1kg
Ankylosaurus
Ankylosaurus magniventris
Cretaceous Late
· 10.0m long, 1.7m tall, 6.0t
Apatosaurus
Apatosaurus ajax
Jurassic Late
· 22.0m long, 4.5m tall, 22.7t
Archaeopteryx
Archaeopteryx lithographica
Jurassic Late
· 0.5m long, 0.3m tall, 0.5kg