The plot of the sketch is that the interviewee, Anne Elk, cannot bring herself to describe the actual basis of her supposed new palaeontological theory on dinosaurs, specifically Brontosauruses.
Similarly, in the 2005 version, he confidently films a herd of Brontosaurus while his lead actor panics.
Diplodocoidea was a superfamily of sauropod dinosaurs, which included some of the longest animals of all time, including slender giants like Supersaurus, Diplodocus, Apatosaurus, and Amphicoelias.
While the creatures of the Forgotten Island are typically enemies to Frogger, Apatosaurus uses his long neck to lift Frogger into the trees and Pterodactyl allows Frogger to ride on his back.
They hide in the mouth of the blue whale display until after closing time and then begin looking over the skeleton of an Apatosaurus (referred to as a Brontosaurus).
Sinclair has long been a fixture on American roads with its dinosaur logo and mascot, an apatosaurus (Brontosaurus).
Advertising for the dinosaur shapes featured the "Fruitasaurus," a friendly Brontosaurus who stockpiled dinosaur shaped Fun Fruits.