👉 Oxyechus is a genus of fish in the family Cyprinidae, commonly known as carp or perch. It belongs to the order Cypriniformes and is found in various freshwater habitats around the world. In terms of biology, Oxyechus are known for their long, slender bodies that facilitate swimming, with a streamlined body shape. They have a wide range of colors ranging from light blue to dark brown, depending on the species.