The order Cypriniformes includes a diverse group of freshwater fish, primarily known for their lack of teeth in the jaw. This order encompasses several families, with the most notable being Cyprinidae, which includes species like carp and minnows. These fish are characterized by their streamlined bodies and are often found in rivers, lakes, and ponds around the world. Members of Cypriniformes are important for both ecological and economic reasons. They play a vital role in aquatic ecosystems by serving as prey for larger fish and birds. Additionally, many species are popular in the aquarium trade and are also raised for food, contributing to local economies.