Pterygotus was a eurypterid that lived during the Silurian and Devonion Periods of the Paleozoic Era. It owns second to the

largest of the sea scorpions, reaching a length of 2.3 meters (about 7 feet).
L pterygotus

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.