👉 The term "Stromboidea" refers to a group of marine animals that include the large, armored fish known as Strombodus. These fish have a tough, hard outer shell made of calcium carbonate and are typically found in tropical or subtropical waters around the world. They are characterized by their elongated bodies, which they use for swimming and feeding. The group includes several species, including the common Strombolus, which is also known as the "swimming elephant."