👉 Pterophora, also known as pteropods or sea anemones, are a group of marine invertebrates that primarily inhabit the ocean and have been found on various continents around the world. These organisms are characterized by their unique shapes and structures, which include trilobites, which are segmented bodies with arms and legs attached to a central organ called a pterygoid process. Pterophora also feature an exoskeleton that is composed of tough cells, typically