👉 Ancylic metazoa, also known as annelids, are a group of invertebrates that includes annelid worms (such as ciliates), annelid slugs, and some types of snails. These animals have a complex structure consisting of exoskeletons and appendages, including legs, tentacles, beaks, and gills. They are known for their unique life cycle, which involves the development of eggs, hatchlings, and adult individuals.
