👉 Eucoleocerus is a genus of fish in the family Saccoglossidae, commonly known as the green carp or the carp. These fish are native to China and Japan, where they can be found in freshwater ecosystems such as lakes, rivers, and coastal waters. They are herbivorous and feed on algae, aquatic plants, and small crustaceans. Their distinctive appearance includes a flattened body with a long, straight tail, a large mouth for eating, and a long,
