Lepidonotus squamatus – or commonly know as a Rusty scaleworm as scales that covers the back. You can find it both shallow and down to great depths. It lives among kelp, under rocks and among mussels. It it gets disturbed it can roll up like a ball toprotect itself. On the menu you will find that it likes smaller animals and algeas. On one picture you can see it trying to eat a skeleton shrimp, but it got away this time. The picture is taken at 20 m depth in Oksebåsen.