👉 Pseudoceridae is a family of crustaceans that includes the common crabs, such as the sandbar crab and the sea slug, as well as various types of mollusks. They are characterized by their small size, which allows for their ability to live in water environments where other creatures may not be able to. Pseudoceridae also have a unique adaptation called the "pseudopod," which is a hard shell that provides protection against predators and helps