As you cautiously navigate the rocky seabed, you come across a curious creature unlike anything you've ever seen. It's a Wiwaxia! The Wiwaxia appears like a peculiar armored slug, about the size of your hand, slowly inching along the ocean floor. Its oval-shaped body is covered in a remarkable array of small, overlapping plates called sclerites. These sclerites create an armor-like covering, providing protection from potential predators.