Add ImageBrontoscorpio (Thunder scorpion) is an armored arthropod of the Silurian and belonged to the sea scorpion family. Retrieved from "http://prehistory.wikia.com/wiki/Brontoscorpio?oldid=4763" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.