The name implied to all long neck dinosaurs like Apatosaurus (Brontosaurus).

Means reptile foot and refers to Jurassic and Cretaceous long necked, long tailed herbivorous saurischians also called brontosaurs.

very large herbivorous dinosaur of the Jurassic and Cretaceous having a small head a long neck and tail and five-toed limbs; largest known land animal

a plant eater with a long neck and tail but a disproportionately small head, and many species are believed to have walked slightly tip-toed

'Reptile Foot'. The largest of the dinosaurs, with long necks and tails and elephant-like limbs

(suborder Sauropoda) Very large herbivorous (plant-eating) dinosaur that lived during the Jurassic and Cretaceous Periods (about 200 to 65 million years ago). These animals are characterized by a small head on a long neck, a long tail and five toes on their feet. Apatosaurus (a.k.a. " Brontosaurus") and Diplodocus are well known example of sauropods. [ More information] Artist's rendering of sauropod.

Means reptile foot and refers to Jurassic and Cretaceous long necked, long tailed herbivorous saurischians. Well-known genera include Apatosaurus (formerly known as the Brontosaurus), Brachiosaurus and Diplodocus.

'Reptile footed'. A name given the the large herbivorous dinosaurs such as Diplodocus and Brachiosaurus.