👉 Acerocephala is a type of crustacean, commonly known as a clam or oyster. It is distinguished from other clams and oysters by its large size, which can reach up to 10 inches long (25 cm) in some species. The shell is often covered with scales, which are used for protection and defense against predators. Acerocephala are omnivores and feed on a variety of prey, including crustaceans, mollusks, and
