👉 Micropterygoidea is a group of small to medium-sized, invertebrate animals that are characterized by their small size and lack of sensory organs. These creatures have a single cell structure with no cell walls or other structures that allow for movement. They also do not have a blood supply and cannot regulate body temperature. Micropterygoidea include insects, crustaceans, mollusks, and some invertebrates. Some examples of micropterygoidea are ants, milliped
