👉 Diptacus is a genus of freshwater fish belonging to the family Diptidae, commonly known as carp or carp. They have a wide range of sizes and are found in many parts of the world, from tropical regions to temperate lakes and rivers. Diptacus are herbivorous and feed on aquatic plants and algae. Some species are also known for their ability to change color and form patterns in response to different environmental conditions.