👉 Mystacocetes are a group of marine gastropod mollusks, typically characterized by their large size and streamlined body shape. They have a single shell with a hard, armored exterior, which is covered in thin, waxy plates called mantle plates or mucus. The shell is usually made up of a series of interconnected rings of cells that are arranged in a spiral pattern. Mystacocetes are known for their ability to grow rapidly and reproduce quickly, making them ideal candidates
