brontosaurus
noun[C]
(alsoBrontosaurus)uk/ˌbrɒn.təˈsɔː.rəs/us/ˌbrɑːn.t̬əˈsɔː.rəs/pluralbrontosaurusesororbrontosauriuk/ˌbrɒn.təˈsɔː.raɪ/us/ˌbrɑːn.t̬əˈsɔː.raɪ/a verylargedinosaurthatateplantsand had fourlegs, a verylongneckandtailand asmallhead. Brontosaurus is now called apatosaurus:
Brachiosaurus wasevenheavierthan Brontosaurus.
Marsh put thewrongskullon askeletonof Apatosaurus anddeclaredit a newgenus, Brontosaurus.
Compare
apatosaurus
Sergey Krasovskiy/Stocktrek Images/GettyImages
- Thebonesatypeof long-necked brontosaurus are now in avaultat theScienceMuseum.
- Scientistsidentifiedfossilsand said, 'Oops those brontosaurus are really all apatosaurus.'
- Thesmallestinsectaliveduring theAgeof Dinosaurs must have been more than a milliontimessmallerthan Brontosaurus.
Prehistory
- anatosaurus
- apatosaurus
- Australopithecus
- brachiosaurus
- broch
- Holocene
- ice age
- ichthyosaur
- iguanodon
- Jurassic
- Permian
- pictograph
- Pleistocene
- Pliocene
- post-glacial
- stegosaurus
- stone circle
- stone-age
- T-Rex
- theropod