👉 The term "philodinidae" is not a recognized scientific term, but rather a genus name in the family of marine gastropod mollusks. It is commonly used to refer to certain species of marine crustaceans, which are also known as "plethodontid cephalopods," and are among the most diverse groups of animal on Earth. The specific species of marine gastropod mollusk that belong to this genus are typically referred to as "philodin