Genus Comatula, commonly known as the feather stars, is a type of marine invertebrate belonging to the family Comatulidae. These creatures are characterized by their feather-like arms, which they use to filter-feed and move across the ocean floor. Synonyms for the genus include Antedon, Anopla, Notanopla, and Comatulina. The feather stars have a wide distribution across the world's oceans, with some species found as deep as 6,000 meters. They are important members of the marine ecosystem, providing food for predators and aiding in the cycling of nutrients. Due to their unique beauty and ecological significance, the genus Comatula is of interest to marine biologists and enthusiasts alike.