Description
This Dinosaur Jewelry Keychain Brontosaurus Dinosaur is the Perfect Gift for Women Men Boys and Girls. br>For ages 13 and Up Brontosaurus meaning "thunder lizard" from Greek, brontē "thunder" and, sauros "lizard") is a genus of gigantic quadruped sauropod dinosaurs. Although the type species, B. excelsus, had long been considered a species of the closely related Apatosaurus, researchers proposed in 2015 that Brontosaurus is a genus separate from Apatosaurus and that it contains three species: B. excelsus, B. yahnahpin, and B. parvus. Brontosaurus had a long, thin neck and a small head adapted for a herbivorous lifestyle; a bulky, heavy torso; and a long, whip-like tail.