Shunosaurus was a species of sauropod with a distinct feature: a club on its tail, like that of Ankylosaurus. Shunosaurus (nicknamed Shroomo by Fans) appears in episode 3 of Dinosaur Revolution, Survival Tactics. A herd of Shunosaurus is seen foraging for food.A young male eats the wrong mushrooms, having dizziness in the process, and was chased by two Sinraptors (probably some other kind of early megalosaur). The Shunosaurus 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 after falling on the Sinraptor, now having learned not to eat the wrong mushrooms.