👉 Listrophoroidea is a group of small to medium-sized fish, including some species that are commonly known as listrophoroids. These fish belong to the family Osteichthyes and are characterized by their large eyes with large pupils, which can be up to 30 times larger than normal human pupils due to their size. They have a unique appearance due to their long, slender bodies, which are often covered in scales or teeth that grow rapidly.