👉 The term "Mariobezziinae" refers to a group of small, round-shaped marine animals that are primarily found in the tropical waters of the Indo-Pacific region. These animals are characterized by their elongated bodies and their ability to swim very quickly due to their large body size. They can be distinguished from other genera by having a distinctive set of four pairs of long, thin arms known as the "dorsal plates" that extend along each side of their bodies.