Lobopods are a group of extinct, worm-like animals that lived during the Cambrian period, around 500 million years ago. They are characterized by their soft bodies and paired, stubby limbs, which resemble the legs of modern arthropods. Lobopods are believed to be closely related to the ancestors of arthropods and annelids, showcasing a unique evolutionary stage. These creatures are primarily known from fossilized remains found in various locations worldwide. Their body structure suggests they were likely slow-moving, bottom-dwelling organisms that fed on small particles in their environment. The study of lobopods helps scientists understand the early evolution of complex life forms on Earth.