1) Apatosaur 2) Apatosaurus 3) Apatosaurus excelsus 4) Brontosaurus 5) Sauropod 6) Sauropod dinosaur 7) Thunder lizard 1) Apatosaur 2) Apatosaurus 3) Brontosaurus 
Brontosaurus, brontosaur This \'thunder lizard\' nomenclature is no longer recognized by scientists because they found that it described an animal that was previously given another name which is Apatosaurus.
Improvised armoured vehicles used during the siege of leningrad in 1941 [SU]
a huge sauropod dinosaur of the genus Apatosaurus (formerly Brontosaurus) and closely related genera, of the Jurassic Period, having a massive body, a small head and long neck, and thick columnar limbs, and ranging up to 77 ft. (23.5 m) in length.