👉 Doiichthys is a type of fish belonging to the order Cichlidiformes, which includes several genera and species in the family Cyprinidae. These fish are known for their distinctive long, thin bodies with large eyes, sharp teeth, and long, flexible tails. Doiichthys are often found in freshwater ecosystems, such as lakes, rivers, and streams, where they can be seen swimming around rocks or floating on the surface of water.