Skolopendra (Σκολοπενδρα) is the largest of Sea-Monsters. It is a child of Keto and Phorkys. The Skolopendra has hairy nostrils, flat crayfish-like tail and rows of webbed feet lining its flanks. The beast is large enough to sink Greek Triremes. Skolopendra was mentioned in Aelian', "On Animals 13. 23."