Shroomo

Shroomo (named by fans) is a Shunosaurus in Dinosaur Revolution in the episode Survival Tactics. The young male eats the wrong kind of mushrooms, having a hallucination in the process, and is chased by two Sinraptors (probably some other kind of early carnosaur like Gasosaurus). Shroomo crushes one Sinraptor, while the other vanishes after it is struck in the face by his tail club. In the end, the Shunosaurus gets up off the fallen Sinraptor and gets to his herd that ran off earlier from the Sinraptors. His hallucination has ended and he has now learned not to eat the wrong kind of mushrooms. But it seems he is still amazed by his tail club like earlier.