SIZE
Dinosaurs 21~30m long
Explore enormous dinosaurs measuring approximately 21 to 30 meters in length and discover some of the largest animals to have walked the Earth.
- Species
- 17 species
- Largest
- Diplodocus20 - 35 meters
- Oldest
- ShonisaurusLate Triassic
21~30m (17)
By name
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Group
Non-dinosaurs
Era
Diet
Features
Found in
Alamosaurus
Apatosaurus
Barosaurus
Brachiosaurus
Camarasaurus
Diplodocus
Dreadnoughtus
Futalongkosaurus
Giraffatitan
Jobaria
Lusotitan
- Top 10
Mamenchisaurus
Maraapunisaurus
Paralititan
Puertasaurus
Sauroposeidon
- Not a dinosaur
Shonisaurus
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Films
![[Latest Research] What Was the Function of Spinosaurus's Giant "Sail"? Exploring the Mysteries of Thermoregulation and Underwater Locomotion](https://dinosaurmuseum.jp/wp/wp-content/uploads/eyecatch_spinosaurus-sail-function_en-1024x512.webp)
![[Latest Discovery] A Third Type of Skin, Neither Scales Nor Feathers? Meet "Haolong dongi," a New Dinosaur Species Covered Entirely in Spikes](https://dinosaurmuseum.jp/wp/wp-content/uploads/eyecatch_dinosaur-spiky-skin-discovery_en-1024x512.webp)
