You got: Apatosaurus
Though technically you're an apatosaurus, you're better known as a brontosaurus! You're the lovable Littlefoot of your group. You're modest but playful and adventurous — and don't like confrontation. Though you're on the softer side, you're protective of your favorites and make the ground shake when you walk to let others know you mean business. Plus, you get all of the out-of-reach goodies. Suck it, shorties!
But seriously, the results are scarily good for a quiz that asks you what your DJ-dinosaur name would be (Terror-Dactyl). Right down to the deep-voiced friend who got Parasaurolophus with its "low frequency trombone sounds."