👉 Spiruroidea is a group of animals that includes the following groups: 1. Sponges (Cnidaria) 2. Gymnobiidae (Gymnophyta) 3. Chloropodiinae (Chlorophyta) 4. Anemobionids (Anelida) This term refers to the group of animals that are characterized by their ability to form complex structures, such as corals and sponges.
